diff --git a/SaxoniteCoreWeb/Base/Middleware/SaxModelBinder.cs b/SaxoniteCoreWeb/Base/Middleware/SaxModelBinder.cs
index 206d471..31b74b3 100644
--- a/SaxoniteCoreWeb/Base/Middleware/SaxModelBinder.cs
+++ b/SaxoniteCoreWeb/Base/Middleware/SaxModelBinder.cs
@@ -61,10 +61,10 @@ namespace Saxonite.Net.Core.Web.Base.Middleware
 		{
 			//if (SaxSystem.DebugMode) Logger.Debug(fn + " Form property " + modelName + ": '" + result.Model.ToString() + ".");
 			object originalValue = result.Model;
-            // Anything that looks like a password will be left as is.
-            bool password = modelName.ContainsCI("Password");
-            // Exclude properties that retain leading/trailing whitespace.
-            if (result.Model is string)
+			// Anything that looks like a password will be left as is.
+			bool password = modelName.ContainsCI("Password");
+			// Exclude properties that retain leading/trailing whitespace.
+			if (result.Model is string)
 			{
 				if (!password)
 				{
@@ -97,13 +97,15 @@ namespace Saxonite.Net.Core.Web.Base.Middleware
 				}
 			}
 			// Log property details.
-			if (result.Model != null && SaxSystem.DebugMode &&
-                // Ignore passwords.
-                !password &&
-                // Ignore items that correspond with objects in the model rather than values.
-                !result.Model.ToString().Equals(result.Model.GetType().FullName) &&
-                // Ignore form files.
-                !result.Model.ToString().ContainsCI("Microsoft.AspNetCore.Http.IFormFile"))
+			if (SaxSystem.DebugMode &&
+				// Ignore blank values.
+				result.Model != null && !StringUtil.IsBlank(result.Model.ToString()) &&
+				// Ignore passwords.
+				!password &&
+				// Ignore items that correspond with objects in the model rather than values.
+				!result.Model.ToString().Equals(result.Model.GetType().FullName) &&
+				// Ignore form files.
+				!result.Model.ToString().ContainsCI("Microsoft.AspNetCore.Http.IFormFile"))
 				SaLogger.Debug(SysUtil.Fn + " Form property " + modelName + ": '" + result.Model.ToString() + "'." + (originalValue != null && !originalValue.Equals(result.Model) ? " Original value: '" + originalValue.ToString() + "'" : ""));
 			base.SetProperty(bindingContext, modelName, propertyMetadata, result);
 		}
diff --git a/SaxoniteCoreWeb/Base/Procs/SaxGolfUsgaDataLookup.cs b/SaxoniteCoreWeb/Base/Procs/SaxGolfUsgaDataLookup.cs
index 1a47ed6..572f623 100644
--- a/SaxoniteCoreWeb/Base/Procs/SaxGolfUsgaDataLookup.cs
+++ b/SaxoniteCoreWeb/Base/Procs/SaxGolfUsgaDataLookup.cs
@@ -31,10 +31,17 @@ namespace Saxonite.Net.Core.Web.Base.Procs
 	{
 		//-------------------------------------------------------------------
 		// Definitions.
+		public enum Task
+		{
+			CleanseCourseCaptions,
+		}
+
 		public new class Config : SaxProcess_Web.Config
 		{
 			public Config(SaxSessionContext sessionContext, DbUpdateInfo dbUpdateInfo) : base(sessionContext, dbUpdateInfo)
 			{ }
+			/// <summary>Tasks to be run under this instance of the USGA Data Lookup process.</summary>
+			public HashSet<Task> Tasks { get; } = new HashSet<Task>();
 		}
 
 		public class CountryProvinceCodes
@@ -154,6 +161,18 @@ namespace Saxonite.Net.Core.Web.Base.Procs
 		// Run the process.
 		protected override bool Run()
 		{
+			// Execute selected tasks.
+			foreach (Task task in config.Tasks)
+			{
+				switch (task)
+				{
+					case Task.CleanseCourseCaptions:
+						CleanseCourseCaptions();
+						break;
+				}
+				if (!OK) break;
+			}
+
 			return OK;
 		}
 
@@ -636,26 +655,37 @@ namespace Saxonite.Net.Core.Web.Base.Procs
 		/// </summary>
 		/// <param name="course"></param>
 		private void SetCourseCaption(CourseData course)
+		{
+			course.Caption = GetCourseCaption(course.FacilityName, course.CourseName);
+		}
+
+		/// <summary>
+		/// Combine facility and course names as required to generate course caption.
+		/// <para>- NB Course name is sufficient if same as facility name.</para>
+		/// </summary>
+		/// <param name="course"></param>
+		private String GetCourseCaption(String facilityName, String courseName)
 		{
 			// Facility (club) name.
 			// - Strip id in brackets + anything following and remove generic phrases (golf club, hotel etc).
-			String facilityName = CleanseFacilityName(Regex.Replace(course.FacilityName, "\\s*\\(\\s*\\d+\\s*\\).*$", ""));
+			facilityName = CleanseFacilityName(Regex.Replace(facilityName, "\\s*\\(\\s*\\d+\\s*\\).*$", ""));
 			// Course name.
 			// - Remove id in brackets (occasionally found).
 			// - Remove generic phrases (including for facility name).
-			String courseName = CleanseCourseName(Regex.Replace(course.CourseName, "\\(\\s*\\d+\\s*\\)", ""));
-			course.Caption = courseName;
+			courseName = CleanseCourseName(Regex.Replace(courseName, "\\(\\s*\\d+\\s*\\)", ""));
+			String courseCaption = courseName;
 			if (!CourseNameMatchesFacility(facilityName, courseName))
-				course.Caption = facilityName + " - " + courseName;
+				courseCaption = facilityName + " - " + courseName;
+			return courseCaption;
 		}
 
 		/// <summary>
 		/// Cleanse Facility name by removing generic phrases, eg. golf club, hotel etc.
 		/// </summary>
-		public static String CleanseFacilityName(String facilityName)
+		private String CleanseFacilityName(String facilityName)
 		{
-			facilityName = Regex.Replace(facilityName, "Hotel(,\\s*Golf)?\\s*(and|&)\\s*(Golf|Country|Sailing|Spa)(\\s*Club)?", "", RegexOptions.IgnoreCase);
-			facilityName = Regex.Replace(facilityName, "Golf(\\s*Club)?\\s*(and|&)\\s*(Hotel|Country|Sailing|Spa)\\s*Club", "", RegexOptions.IgnoreCase);
+			facilityName = Regex.Replace(facilityName, "Hotel(,\\s*Golf)?\\s*(and|&)\\s*(Golf|Country|Health|Sailing|Spa)(\\s*Club)?", "", RegexOptions.IgnoreCase);
+			facilityName = Regex.Replace(facilityName, "Golf(\\s*Club)?\\s*(and|&)\\s*(Hotel|Country|Fitness|Sailing|Spa)(\\s*Club)", "", RegexOptions.IgnoreCase);
 			facilityName = Regex.Replace(facilityName, "Golf\\s*(Club|Course|Links|Centre|Academy|Resort|Klub)(\\s*(Ltd|Limited))?", "", RegexOptions.IgnoreCase);
 			facilityName = Regex.Replace(facilityName, "Club\\s*de\\s*Golf", "", RegexOptions.IgnoreCase);
 			facilityName = Regex.Replace(facilityName, "\\s*(Golf|Country\\s*Club|Club|Ltd)\\s*$", "", RegexOptions.IgnoreCase);
@@ -684,6 +714,93 @@ namespace Saxonite.Net.Core.Web.Base.Procs
 			return false;
 		}
 
+		//------------------------------------------------------------------
+		public bool CleanseCourseCaptions()
+		{
+			SaLogger.Info($"{SysUtil.Fn} START", true);
+			DateTime startedAt = DateTime.Now;
+			ClearProcessMessages();
+
+			int courseCount = 0;
+			int maxCourses = 0;
+			int courseCaptionsCorrected = 0;
+
+			// Verify Course captions.
+			using (DisposableCollection<SacsDisposable> disposables = new DisposableCollection<SacsDisposable>())
+			{
+				// Local function to allow break/return from within nested loop.
+				void CompareCourseCaptions()
+				{
+					// Countries.
+					foreach (SaxGolfUsgaCountry country in ReferenceGolfMgr.GetUsgaCountryList(new SaxGolfUsgaCountry.Params()))
+					{
+						disposables.Add(country);
+
+						// Provinces.
+						SaxGolfUsgaProvince.Params prmProvince = new SaxGolfUsgaProvince.Params();
+						prmProvince.CountryIdsIncluded.Add(country.Id);
+						foreach (SaxGolfUsgaProvince province in ReferenceGolfMgr.GetUsgaProvinceList(prmProvince))
+						{
+							disposables.Add(province);
+
+							// Separate disposables for each province to restrict volume handled on each disposal.
+							using (DisposableCollection<SacsDisposable> disposablesProvince = new DisposableCollection<SacsDisposable>())
+							{
+
+								// Facilities.
+								SaxGolfUsgaFacility.Params prmFacility = new SaxGolfUsgaFacility.Params();
+								prmFacility.ProvinceIdsIncluded.Add(province.Id);
+								foreach (SaxGolfUsgaFacility facility in ReferenceGolfMgr.GetUsgaFacilityList(prmFacility))
+								{
+									disposablesProvince.Add(facility);
+
+									// Courses.
+									SaxGolfUsgaCourse.Params prmCourse = new SaxGolfUsgaCourse.Params();
+									prmCourse.FacilityIdsIncluded.Add(facility.Id);
+									foreach (SaxGolfUsgaCourse course in ReferenceGolfMgr.GetUsgaCourseList(prmCourse))
+									{
+										disposablesProvince.Add(course);
+										courseCount++;
+
+										// Compare course caption.
+										String courseCaption = GetCourseCaption(facility.FacilityName, course.CourseName);
+										if (!course.Caption.Equals(courseCaption))
+										{
+											course.Caption = courseCaption;
+											if (ReferenceGolfMgr.UpdateUsgaCourse(course, DbUpdateInfo))
+											{
+												courseCaptionsCorrected++;
+												SaLogger.Info($"{SysUtil.Fn} Course caption corrected. Found: {course.Caption}.Corrected: {courseCaption}.");
+											}
+											else
+											{
+												SaLogger.Warn($"{SysUtil.Fn} Error updating Course caption: {ReferenceGolfMgr.ErrorStateMessage}");
+												return;
+											}
+										}
+
+										if (maxCourses > 0 && courseCount > maxCourses)
+										{
+											SaLogger.Info($"{SysUtil.Fn} Maximum number of courses processed ({maxCourses}).");
+											return;
+										}
+									}
+								}
+							}
+						}
+					}
+				}
+				// Invoke local function.
+				CompareCourseCaptions();
+			}
+
+			// Log statistics.
+			SaLogger.Info($"{SysUtil.Fn} Course caption corrected: {courseCaptionsCorrected}. Courses checked: {courseCount}.", true);
+
+			SaLogger.Info($"{SysUtil.Fn} END Elapsed: {DateUtil.FormatNumberOfSeconds((DateTime.Now - startedAt).TotalSeconds)}", true);
+			return OK;
+		}
+
 		//------------------------------------------------------------------
 		/// <summary>
 		/// Identify the column for each marker property.
diff --git a/SaxoniteCoreWebAdmin/Admin/Consoles/SaxProcessConsole_Admin.cs b/SaxoniteCoreWebAdmin/Admin/Consoles/SaxProcessConsole_Admin.cs
index 204d147..d22a405 100644
--- a/SaxoniteCoreWebAdmin/Admin/Consoles/SaxProcessConsole_Admin.cs
+++ b/SaxoniteCoreWebAdmin/Admin/Consoles/SaxProcessConsole_Admin.cs
@@ -2,6 +2,7 @@
 using Sarand.Net.Standard.Base.Core;
 using Sarand.Net.Standard.Base.Procs;
 using Saxonite.Net.Core.Web.Admin.Procs;
+using Saxonite.Net.Core.Web.Base.Procs;
 using Saxonite.Net.Standard.Base.App;
 using Saxonite.Net.Standard.Base.Consoles;
 using Saxonite.Net.Standard.Base.Procs;
@@ -18,19 +19,20 @@ namespace Saxonite.Net.Core.Web.Admin.Consoles
 		// Definitions.
 		public enum ProcessType
 		{
-			OrganisationUpload
+			OrganisationUpload,
+			GolfUsgaDataLookup
 		}
 
 		//-------------------------------------------------------------------
 		// Process cache - to sustain processes outside of request/response timescales.
 		internal class ProcessData
 		{
-			public ProcessData(SaxProcess_Admin process)
+			public ProcessData(SaxProcess_Web process)
 			{
 				this.Process = process;
 
 			}
-			public SaxProcess_Admin Process { get; }
+			public SaxProcess_Web Process { get; }
 		}
 		// Cache.
 		private Dictionary<ProcessType, ProcessData> processes { get; } = new Dictionary<ProcessType, ProcessData>();
@@ -62,14 +64,14 @@ namespace Saxonite.Net.Core.Web.Admin.Consoles
 		// Processes.
 		//-------------------------------------------------------------------
 
-		public SaxProcess_Admin GetProcess(ProcessType processType)
+		public SaxProcess_Web GetProcess(ProcessType processType)
 		{
 			return processes.GetValueOrDefault(processType, null)?.Process;
 		}
 
 		public bool IsProcessing(ProcessType processType)
 		{
-			SaxProcess_Admin process = GetProcess(processType);
+			SaxProcess_Web process = GetProcess(processType);
 			if (process != null)
 				if (process.Processing) return true;
 			return false;
@@ -83,7 +85,7 @@ namespace Saxonite.Net.Core.Web.Admin.Consoles
 		/// <exception cref="InProgressException"></exception>
 		public bool ClearProcess(ProcessType processType)
 		{
-			SaxProcess_Admin process = GetProcess(processType);
+			SaxProcess_Web process = GetProcess(processType);
 			if (process != null)
 			{
 				if (process.Processing)
@@ -93,7 +95,7 @@ namespace Saxonite.Net.Core.Web.Admin.Consoles
 			return processes.Remove(processType);
 		}
 
-		public void SetProcess(ProcessType processType, SaxProcess_Admin process)
+		public void SetProcess(ProcessType processType, SaxProcess_Web process)
 		{
 			ClearProcess(processType);
 			processes.Add(processType, new ProcessData(process));
@@ -105,7 +107,7 @@ namespace Saxonite.Net.Core.Web.Admin.Consoles
 
 		//-------------------------------------------------------------------
 		// Organisation Upload.
-		public SaxOrganisationUploader GetSaxOrganisationUploader()
+		public SaxOrganisationUploader GetOrganisationUploader()
 		{
 			return GetProcess(ProcessType.OrganisationUpload) as SaxOrganisationUploader;
 		}
@@ -114,6 +116,17 @@ namespace Saxonite.Net.Core.Web.Admin.Consoles
 			SetProcess(ProcessType.OrganisationUpload, process);
 		}
 
+		//-------------------------------------------------------------------
+		// Organisation Upload.
+		public SaxGolfUsgaDataLookup GetGolfUsgaDataLookup()
+		{
+			return GetProcess(ProcessType.GolfUsgaDataLookup) as SaxGolfUsgaDataLookup;
+		}
+		public void SetProcess(SaxGolfUsgaDataLookup process)
+		{
+			SetProcess(ProcessType.OrganisationUpload, process);
+		}
+
 		//-------------------------------------------------------------------
 	}
 	//=======================================================================
diff --git a/SaxoniteCoreWebAdmin/Admin/Controllers/Reference/ReferenceGolfController-Ajax-Stats.cs b/SaxoniteCoreWebAdmin/Admin/Controllers/Reference/ReferenceGolfController-Ajax-Stats.cs
index a746a54..1d3a4a1 100644
--- a/SaxoniteCoreWebAdmin/Admin/Controllers/Reference/ReferenceGolfController-Ajax-Stats.cs
+++ b/SaxoniteCoreWebAdmin/Admin/Controllers/Reference/ReferenceGolfController-Ajax-Stats.cs
@@ -5,6 +5,7 @@ using Sarand.Net.Standard.Base.Core;
 using Sarand.Net.Standard.Base.Dbas;
 using Sarand.Net.Standard.Base.Utils;
 using Saxonite.Net.Core.Web.Admin.Models;
+using Saxonite.Net.Core.Web.Admin.Models.Reference;
 using Saxonite.Net.Standard.Base.App;
 using Saxonite.Net.Standard.Base.Bus;
 using Saxonite.Net.Standard.Base.Bus.Reference;
@@ -15,10 +16,10 @@ using System.Threading.Tasks;
 
 namespace Saxonite.Net.Core.Web.Admin.Controllers.Reference
 {
-	//=======================================================================
-	// Reference Golf Controller - Ajax requests.
-	//=======================================================================
-	partial class ReferenceGolfController
+    //=======================================================================
+    // Reference Golf Controller - Ajax requests.
+    //=======================================================================
+    partial class ReferenceGolfController
 	{
 		//-------------------------------------------------------------------
 		// Get Stats ajax request.
diff --git a/SaxoniteCoreWebAdmin/Admin/Controllers/Reference/ReferenceGolfController-Ajax.cs b/SaxoniteCoreWebAdmin/Admin/Controllers/Reference/ReferenceGolfController-Ajax.cs
index 96eab0f..e21be6a 100644
--- a/SaxoniteCoreWebAdmin/Admin/Controllers/Reference/ReferenceGolfController-Ajax.cs
+++ b/SaxoniteCoreWebAdmin/Admin/Controllers/Reference/ReferenceGolfController-Ajax.cs
@@ -1,10 +1,15 @@
 using Microsoft.AspNetCore.Mvc;
+using NPOI.SS.Formula.Functions;
 using Sarand.Net.Standard.Base.App;
 using Sarand.Net.Standard.Base.Bus;
 using Sarand.Net.Standard.Base.Core;
 using Sarand.Net.Standard.Base.Dbas;
 using Sarand.Net.Standard.Base.Utils;
+using Saxonite.Net.Core.Web.Admin.Consoles;
 using Saxonite.Net.Core.Web.Admin.Models;
+using Saxonite.Net.Core.Web.Admin.Models.Reference;
+using Saxonite.Net.Core.Web.Admin.Procs;
+using Saxonite.Net.Core.Web.Base.Procs;
 using Saxonite.Net.Standard.Base.App;
 using Saxonite.Net.Standard.Base.Bus;
 using Saxonite.Net.Standard.Base.Bus.Reference;
@@ -115,6 +120,46 @@ namespace Saxonite.Net.Core.Web.Admin.Controllers.Reference
 			PopulateUsgaCourseResponseListData(course, data);
 		}
 
+		//-------------------------------------------------------------------
+		// USGA Marker data.
+		private class UsgaMarkerListData : AjaxResponse_Data.ItemData_Base
+		{
+			public long? UsgaMarkerId { get; set; }
+			public String Caption { get; set; }
+			public short? Holes { get; set; }
+			public String HolesCaption { get; set; }
+			public String Tee { get; set; }
+			public String Gender { get; set; }
+			public short? SlopeRating { get; set; }
+			public short? Par { get; set; }
+			public decimal? CourseRating { get; set; }
+			public decimal? BogeyRating { get; set; }
+			public short? Length { get; set; }
+		}
+		private class UsgaMarkerItemData : UsgaMarkerListData
+		{
+		}
+		private void PopulateUsgaMarkerResponseListData(SaxGolfUsgaMarker marker, UsgaMarkerListData data)
+		{
+			data.Id = SysId.ToString(marker.Id);
+			data.Caption = marker.Caption;
+			data.Holes = marker.Holes;
+			data.HolesCaption = marker.HolesCaption;
+			data.Tee = marker.Tee;
+			data.Gender = marker.Gender;
+			data.SlopeRating = marker.SlopeRating;
+			data.Par = marker.Par;
+			data.Gender = marker.Gender;
+			data.BogeyRating = marker.BogeyRating;
+			data.Length = marker.Length;
+			data.StatusCode = marker.StatusCode;
+			data.StatusDesc = marker.StatusDesc;
+		}
+		private void PopulateUsgaMarkerResponseItemData(SaxGolfUsgaMarker course, UsgaMarkerItemData data)
+		{
+			PopulateUsgaMarkerResponseListData(course, data);
+		}
+
 		//-------------------------------------------------------------------
 		// Get Country List ajax request.
 		//-------------------------------------------------------------------
@@ -133,7 +178,6 @@ namespace Saxonite.Net.Core.Web.Admin.Controllers.Reference
 		[Route("Reference/Golf/Ajax/GetCountries")]
 		public IActionResult Ajax_GetCountryList(Model_ReferenceGolf model)
 		{
-			String fn = GetType().Name + ".Ajax_GetCountryList";
 			String messageTitle = Localiser["caption.reference.golf"];
 			AjaxResponse_ReferenceGolf_CountryList responseData = new AjaxResponse_ReferenceGolf_CountryList(model);
 
@@ -218,7 +262,6 @@ namespace Saxonite.Net.Core.Web.Admin.Controllers.Reference
 		[Route("Reference/Golf/Ajax/GetProvinces")]
 		public IActionResult Ajax_GetProvinceList(Model_ReferenceGolf model)
 		{
-			String fn = GetType().Name + ".Ajax_GetProvinceList";
 			String messageTitle = Localiser["caption.reference.golf"];
 			AjaxResponse_ReferenceGolf_ProvinceList responseData = new AjaxResponse_ReferenceGolf_ProvinceList(model);
 
@@ -305,7 +348,6 @@ namespace Saxonite.Net.Core.Web.Admin.Controllers.Reference
 		[Route("Reference/Golf/Ajax/GetCourses")]
 		public IActionResult Ajax_GetCourseList(Model_ReferenceGolf model)
 		{
-			String fn = GetType().Name + ".Ajax_GetCourseList";
 			String messageTitle = Localiser["caption.reference.golf"];
 			AjaxResponse_ReferenceGolf_CourseList responseData = new AjaxResponse_ReferenceGolf_CourseList(model);
 
@@ -384,6 +426,164 @@ namespace Saxonite.Net.Core.Web.Admin.Controllers.Reference
 			return Json(responseData);
 		}
 
+		//-------------------------------------------------------------------
+		// Get Marker List ajax request.
+		//-------------------------------------------------------------------
+		private class AjaxResponse_ReferenceGolf_CleanseUsgaCourseCaptions : AjaxResponse_Data
+		{
+			// Construction.
+			public AjaxResponse_ReferenceGolf_CleanseUsgaCourseCaptions(SaxModel_Admin model) : base(model) { }
+		}
+		//-------------------------------------------------------------------
+		[HttpPost]
+		[Route("Reference/Golf/Ajax/CleanseUsgaCourseCaptions")]
+		public IActionResult Ajax_CleanseUsgaCourseCaptions(Model_ReferenceGolf model)
+		{
+			String messageTitle = Localiser["caption.reference.golf"];
+			AjaxResponse_ReferenceGolf_CleanseUsgaCourseCaptions responseData = new AjaxResponse_ReferenceGolf_CleanseUsgaCourseCaptions(model);
+
+			// Validate session.
+			if (!ValidUserSession)
+				return GetAjaxResult_InvalidSession(responseData);
+
+			// Record disposable items as they are created so all can be disposed when needed.
+			using (DisposableCollection<SacsHierarchyItem> disposableItems = new DisposableCollection<SacsHierarchyItem>())
+			{
+
+				// Process console.
+				SaxProcessConsole_Admin processConsole = GetProcessConsole_Admin(SessionContext);
+				if (processConsole == null)
+					return Json(responseData.SetMessage(messageTitle, Localiser["msg.error.system"]));
+
+				try
+				{
+
+					// Check whether process is in progress.
+					if (processConsole.IsProcessing(SaxProcessConsole_Admin.ProcessType.GolfUsgaDataLookup))
+						return Json(responseData.SetMessage(messageTitle, Localiser["msg.process.in.progress"]));
+
+					// Configure the process.
+					SaxGolfUsgaDataLookup.Config processConfig = new SaxGolfUsgaDataLookup.Config(SessionContext, DbUpdateInfo);
+					processConfig.Tasks.Add(SaxGolfUsgaDataLookup.Task.CleanseCourseCaptions);
+					SaxGolfUsgaDataLookup process = new SaxGolfUsgaDataLookup(processConfig);
+
+					// Store the process and run.
+					processConsole.SetProcess(process);
+					process.RunAsync();
+
+				}
+				catch (Exception exc)
+				{
+					SaLogger.Warn($"{SysUtil.Fn} {exc.GetType().Name} initialising organisation uploader.");
+					return Json(responseData.SetMessage(messageTitle, exc.GetType().Name + " initialising USGA Golf Data Loader."));
+				}
+			}
+
+			// Complete response.
+			Json(responseData.SetMessage(messageTitle, "Course caption cleansing is underway.")); 
+			responseData.Success = true;
+			return Json(responseData);
+		}
+
+		//-------------------------------------------------------------------
+		// Get Marker List ajax request.
+		//-------------------------------------------------------------------
+		private class AjaxResponse_ReferenceGolf_MarkerList : AjaxResponse_Data
+		{
+			// Construction.
+			public AjaxResponse_ReferenceGolf_MarkerList(SaxModel_Admin model) : base(model) { }
+			// Marker list.
+			public List<UsgaMarkerListData> Markers { get; } = new List<UsgaMarkerListData>();
+		}
+		//-------------------------------------------------------------------
+		[HttpPost]
+		[Route("Reference/Golf/Ajax/GetUsgaMarkerList")]
+		[Route("Reference/Golf/Ajax/GetUsgaMarkers")]
+		[Route("Reference/Golf/Ajax/GetMarkerList")]
+		[Route("Reference/Golf/Ajax/GetMarkers")]
+		public IActionResult Ajax_GetMarkerList(Model_ReferenceGolf model)
+		{
+			String messageTitle = Localiser["caption.reference.golf"];
+			AjaxResponse_ReferenceGolf_MarkerList responseData = new AjaxResponse_ReferenceGolf_MarkerList(model);
+
+			// Validate session.
+			if (!ValidUserSession)
+				return GetAjaxResult_InvalidSession(responseData);
+
+			// Item columns.
+			ColumnDfn colId = ReferenceGolfMgr.GetUsgaMarkerColumnDfn(SaxGolfUsgaMarker.Column.Id);
+			ColumnDfn colUsgaMarkerId = ReferenceGolfMgr.GetUsgaMarkerColumnDfn(SaxGolfUsgaMarker.Column.UsgaMarkerId);
+			ColumnDfn colCaption = ReferenceGolfMgr.GetUsgaMarkerColumnDfn(SaxGolfUsgaMarker.Column.Caption);
+			ColumnDfn colHoles = ReferenceGolfMgr.GetUsgaMarkerColumnDfn(SaxGolfUsgaMarker.Column.Holes);
+			ColumnDfn colHolesCaption = ReferenceGolfMgr.GetUsgaMarkerColumnDfn(SaxGolfUsgaMarker.Column.HolesCaption);
+			ColumnDfn colTee = ReferenceGolfMgr.GetUsgaMarkerColumnDfn(SaxGolfUsgaMarker.Column.Tee);
+			ColumnDfn colGender = ReferenceGolfMgr.GetUsgaMarkerColumnDfn(SaxGolfUsgaMarker.Column.Gender);
+			ColumnDfn colSlopeRating = ReferenceGolfMgr.GetUsgaMarkerColumnDfn(SaxGolfUsgaMarker.Column.SlopeRating);
+			ColumnDfn colPar = ReferenceGolfMgr.GetUsgaMarkerColumnDfn(SaxGolfUsgaMarker.Column.Par);
+			ColumnDfn colCourseRating = ReferenceGolfMgr.GetUsgaMarkerColumnDfn(SaxGolfUsgaMarker.Column.CourseRating);
+			ColumnDfn colBogeyRating = ReferenceGolfMgr.GetUsgaMarkerColumnDfn(SaxGolfUsgaMarker.Column.BogeyRating);
+			ColumnDfn colLength = ReferenceGolfMgr.GetUsgaMarkerColumnDfn(SaxGolfUsgaMarker.Column.Length);
+			ColumnDfn colFlags = ReferenceGolfMgr.GetUsgaMarkerColumnDfn(SaxGolfUsgaMarker.Column.Flags);
+			ColumnDfn colStatus = ReferenceGolfMgr.GetUsgaMarkerColumnDfn(SaxGolfUsgaMarker.Column.Status);
+			List<ColumnDfn> columns = new List<ColumnDfn>()
+			{
+				colId, colUsgaMarkerId, colCaption, colHoles, colHolesCaption, colTee, colGender, colSlopeRating, colPar, colCourseRating, colBogeyRating, colLength, colFlags, colStatus
+			};
+
+			// Item filter.
+			SaxGolfUsgaMarker.Params prmUsgaMarker = new SaxGolfUsgaMarker.Params();
+			if (StringUtil.ToLong(model.Filter.CourseId) > 0)
+				prmUsgaMarker.CourseIdsIncluded.Add(StringUtil.ToSysId(model.Filter.CourseId));
+			prmUsgaMarker.MarkerFilter = model.Filter.MarkerSearch;
+			prmUsgaMarker.StatusCat = SaxGolfUsgaMarker.StatusCat.Any;
+			model.Paging.ItemTotal = (ulong)ReferenceGolfMgr.GetUsgaMarkerCount(prmUsgaMarker);
+			model.PopulatePagingTo(prmUsgaMarker.ResultsPaging);
+			// Restrict results is not paged.
+			if (!prmUsgaMarker.ResultsPaging.Paged)
+			{
+				prmUsgaMarker.ResultsPaging.PageNo = 1;
+				prmUsgaMarker.ResultsPaging.PageLength = 200;
+			}
+
+			// Sort order.
+			prmUsgaMarker.SortColumns.Add(colCaption);
+
+			// Query items.
+			using (DbResultSet resultSet = ReferenceGolfMgr.ExecuteUsgaMarkerQuery(columns, prmUsgaMarker))
+			{
+				while (resultSet != null && resultSet.HasRows && resultSet.NextRecord())
+				{
+					NamedValue.Map values = resultSet.GetRecordValues();
+					ushort flags = (ushort)values.GetLong(colFlags.DataName);
+					UsgaMarkerListData markerData = new UsgaMarkerListData()
+					{
+						Id = values.GetString(colId.DataName),
+						UsgaMarkerId = values.GetLong(colUsgaMarkerId.DataName),
+						Caption = values.GetString(colCaption.DataName),
+						Holes = (short)values.GetLong(colHoles.DataName),
+						HolesCaption = values.GetString(colHolesCaption.DataName),
+						Tee = values.GetString(colTee.DataName),
+						Gender = values.GetString(colGender.DataName),
+						SlopeRating = (short)values.GetLong(colSlopeRating.DataName),
+						Par = (short)values.GetLong(colPar.DataName),
+						CourseRating = values.GetDecimal(colCourseRating.DataName),
+						BogeyRating = values.GetDecimal(colBogeyRating.DataName),
+						Length = (short)values.GetLong(colLength.DataName),
+						StatusCode = values.GetString(colStatus.DataName),
+						StatusDesc = SacsSystem.GetStatusDescForCode(values.GetString(colStatus.DataName))
+					};
+					responseData.Markers.Add(markerData);
+				}
+			}
+			if (model.Paging.IsPaged)
+				model.Paging.ItemCount = (ushort)responseData.Markers.Count;
+
+			// Complete response.
+			responseData.SetPaging(model);
+			responseData.Success = true;
+			return Json(responseData);
+		}
+
 		//-------------------------------------------------------------------
 	}
 	//=======================================================================
diff --git a/SaxoniteCoreWebAdmin/Admin/Controllers/Reference/ReferenceGolfController.cs b/SaxoniteCoreWebAdmin/Admin/Controllers/Reference/ReferenceGolfController.cs
index 87c9f8f..e337475 100644
--- a/SaxoniteCoreWebAdmin/Admin/Controllers/Reference/ReferenceGolfController.cs
+++ b/SaxoniteCoreWebAdmin/Admin/Controllers/Reference/ReferenceGolfController.cs
@@ -1,6 +1,6 @@
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.Extensions.Logging;
-using Saxonite.Net.Core.Web.Admin.Models;
+using Saxonite.Net.Core.Web.Admin.Models.Reference;
 using Saxonite.Net.Core.Web.Base.App;
 using Saxonite.Net.Core.Web.Base.Controllers;
 using System;
@@ -11,8 +11,8 @@ using System.Threading.Tasks;
 
 namespace Saxonite.Net.Core.Web.Admin.Controllers.Reference
 {
-	//=======================================================================
-	public partial class ReferenceGolfController : SaxController_Admin
+    //=======================================================================
+    public partial class ReferenceGolfController : SaxController_Admin
 	{
 		//-------------------------------------------------------------------
 		// Construction.
diff --git a/SaxoniteCoreWebAdmin/Admin/Controllers/System/SystemController-Ajax-Logs.cs b/SaxoniteCoreWebAdmin/Admin/Controllers/System/SystemController-Ajax-Logs.cs
index 5f45b20..d64b55e 100644
--- a/SaxoniteCoreWebAdmin/Admin/Controllers/System/SystemController-Ajax-Logs.cs
+++ b/SaxoniteCoreWebAdmin/Admin/Controllers/System/SystemController-Ajax-Logs.cs
@@ -32,6 +32,7 @@ namespace Saxonite.Net.Core.Web.Admin.Controllers.System
 		private class LogFileData
 		{
 			public String Name { get; set; }
+			public String UpdateFmt { get; set; }
 			public long Size { get; set; }
 		}
 
@@ -207,7 +208,7 @@ namespace Saxonite.Net.Core.Web.Admin.Controllers.System
 			DirectoryInfo folder = new DirectoryInfo(logFolder);
 			foreach (FileInfo file in folder.EnumerateFiles())
 			{
-				responseData.Files.Add(new LogFileData() { Name = file.Name, Size = file.Length });
+				responseData.Files.Add(new LogFileData() { Name = file.Name, UpdateFmt = file.LastWriteTime.ToString("d-MMM-yy HH:mm"), Size = file.Length });
 			}
 
 			// Complete response.
diff --git a/SaxoniteCoreWebAdmin/Admin/Models/Model_ReferenceGolf.cs b/SaxoniteCoreWebAdmin/Admin/Models/Reference/Model_ReferenceGolf.cs
similarity index 75%
rename from SaxoniteCoreWebAdmin/Admin/Models/Model_ReferenceGolf.cs
rename to SaxoniteCoreWebAdmin/Admin/Models/Reference/Model_ReferenceGolf.cs
index ee9aa57..e2433e8 100644
--- a/SaxoniteCoreWebAdmin/Admin/Models/Model_ReferenceGolf.cs
+++ b/SaxoniteCoreWebAdmin/Admin/Models/Reference/Model_ReferenceGolf.cs
@@ -13,7 +13,7 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Threading.Tasks;
 
-namespace Saxonite.Net.Core.Web.Admin.Models
+namespace Saxonite.Net.Core.Web.Admin.Models.Reference
 {
 	//=======================================================================
 	public class Model_ReferenceGolf : SaxModel_Admin
@@ -30,12 +30,15 @@ namespace Saxonite.Net.Core.Web.Admin.Models
 		// Reference Golf list parameters.
 		public class FilterData
 		{
-			public String CountrySearch { get; set; }
-			public String CountryId { get; set; }
-			public String ProvinceSearch { get; set; }
-			public String ProvinceId { get; set; }
-			public String CourseSearch{ get; set; }
-			public String CourseId { get; set; }
+			public string CountrySearch { get; set; }
+			public string CountryId { get; set; }
+			public string ProvinceSearch { get; set; }
+			public string ProvinceId { get; set; }
+			public string CourseSearch { get; set; }
+			public string CourseId { get; set; }
+			public string MarkerSearch { get; set; }
+			public string MarkerHoles { get; set; }
+			public string MarkerGender { get; set; }
 		}
 		public FilterData Filter { get; } = new FilterData();
 
@@ -46,7 +49,7 @@ namespace Saxonite.Net.Core.Web.Admin.Models
 		// Validation.
 		//-------------------------------------------------------------------
 		// Reference Golf.
-		public bool ValidateReferenceGolfData(SaxController_Base.AjaxResponse_Data responseData)
+		public bool ValidateReferenceGolfData(Sacs.Web.Components.SaController.AjaxResponse_Data responseData)
 		{
 			// Record disposable items as they are created so all can be disposed when needed.
 			using (DisposableCollection<SacsHierarchyItem> disposableItems = new DisposableCollection<SacsHierarchyItem>())
diff --git a/SaxoniteCoreWebAdmin/Localisation/SaxAdminProperties.resx b/SaxoniteCoreWebAdmin/Localisation/SaxAdminProperties.resx
index a334b55..925e71f 100644
--- a/SaxoniteCoreWebAdmin/Localisation/SaxAdminProperties.resx
+++ b/SaxoniteCoreWebAdmin/Localisation/SaxAdminProperties.resx
@@ -258,6 +258,9 @@
   <data name="label.awaiting.activation" xml:space="preserve">
     <value>Awaiting activation</value>
   </data>
+  <data name="label.bogey" xml:space="preserve">
+    <value>Bogey</value>
+  </data>
   <data name="label.cancel" xml:space="preserve">
     <value>Cancel</value>
   </data>
@@ -345,6 +348,9 @@
   <data name="label.facilities" xml:space="preserve">
     <value>Facilities</value>
   </data>
+  <data name="label.file" xml:space="preserve">
+    <value>File</value>
+  </data>
   <data name="label.filename" xml:space="preserve">
     <value>Filename</value>
   </data>
@@ -366,9 +372,15 @@
   <data name="label.full.name" xml:space="preserve">
     <value>Full name</value>
   </data>
+  <data name="label.gender" xml:space="preserve">
+    <value>Gender</value>
+  </data>
   <data name="label.header.row" xml:space="preserve">
     <value>Header row</value>
   </data>
+  <data name="label.holes" xml:space="preserve">
+    <value>Holes</value>
+  </data>
   <data name="label.image" xml:space="preserve">
     <value>Image</value>
   </data>
@@ -408,6 +420,9 @@
   <data name="label.last.name" xml:space="preserve">
     <value>Last name</value>
   </data>
+  <data name="label.length" xml:space="preserve">
+    <value>Length</value>
+  </data>
   <data name="label.location" xml:space="preserve">
     <value>Location</value>
   </data>
@@ -480,6 +495,9 @@
   <data name="label.page.info" xml:space="preserve">
     <value>Page {0} of {1}</value>
   </data>
+  <data name="label.par" xml:space="preserve">
+    <value>Par</value>
+  </data>
   <data name="label.parent" xml:space="preserve">
     <value>Parent</value>
   </data>
@@ -555,6 +573,12 @@
   <data name="label.sheet.name.or.number" xml:space="preserve">
     <value>Sheet name or number (from 1)</value>
   </data>
+  <data name="label.size" xml:space="preserve">
+    <value>Size</value>
+  </data>
+  <data name="label.slope" xml:space="preserve">
+    <value>Slope</value>
+  </data>
   <data name="label.speciality" xml:space="preserve">
     <value>Speciality</value>
   </data>
@@ -585,6 +609,9 @@
   <data name="label.table" xml:space="preserve">
     <value>Table</value>
   </data>
+  <data name="label.tee" xml:space="preserve">
+    <value>Tee</value>
+  </data>
   <data name="label.title" xml:space="preserve">
     <value>Title</value>
   </data>
@@ -597,6 +624,9 @@
   <data name="label.update" xml:space="preserve">
     <value>update</value>
   </data>
+  <data name="label.updated" xml:space="preserve">
+    <value>Updated</value>
+  </data>
   <data name="label.upload" xml:space="preserve">
     <value>Upload</value>
   </data>
diff --git a/SaxoniteCoreWebAdmin/Views/Home/Index.cshtml b/SaxoniteCoreWebAdmin/Views/Home/Index.cshtml
index c0cc304..65fc94d 100644
--- a/SaxoniteCoreWebAdmin/Views/Home/Index.cshtml
+++ b/SaxoniteCoreWebAdmin/Views/Home/Index.cshtml
@@ -72,7 +72,7 @@
 			<div class="sax-header">
 				<div class="sax-caption">@Localiser["system.caption.database.core"]</div>
 			</div>
-			<div class="sax-content">
+			<div style="padding:4px 8px;">
 				<div class="sax-panel-messages"></div>
 				<div class="sax-panel-item-list"></div>
 			</div>
@@ -85,7 +85,7 @@
 			<div class="sax-header">
 				<div class="sax-caption">@Localiser["system.caption.database.reference"]</div>
 			</div>
-			<div class="sax-content">
+			<div style="padding:4px 8px;">
 				<div class="sax-panel-messages"></div>
 				<div class="sax-panel-item-list"></div>
 			</div>
@@ -98,7 +98,7 @@
 			<div class="sax-header">
 				<div class="sax-caption">@Localiser["system.caption.database.support"]</div>
 			</div>
-			<div class="sax-content">
+			<div style="padding:4px 8px;">
 				<div class="sax-panel-messages"></div>
 				<div class="sax-panel-item-list"></div>
 			</div>
diff --git a/SaxoniteCoreWebAdmin/Views/Reference/Golf/Index.cshtml b/SaxoniteCoreWebAdmin/Views/Reference/Golf/Index.cshtml
index b100bba..6442e75 100644
--- a/SaxoniteCoreWebAdmin/Views/Reference/Golf/Index.cshtml
+++ b/SaxoniteCoreWebAdmin/Views/Reference/Golf/Index.cshtml
@@ -30,23 +30,24 @@
 				<div class="sax-action sax-results-refresh"><img src="~/img/action/refresh24.png" alt="@(Localiser["label.refresh"])" title="@(Localiser["label.refresh"])" /></div>
 			</div>
 		</div>
+		@using (@Html.BeginForm(FormMethod.Post, new { @id = "frmRefGolfFilter", @class = "sax-form", @onSubmit = "return false;" }))
+		{
+			@Html.HiddenFor(model => model.Filter.CountrySearch, new { @class = "FilterCountrySearch" })
+			@Html.HiddenFor(model => model.Filter.CountryId, new { @class = "FilterCountryId" })
+			@Html.HiddenFor(model => model.Filter.ProvinceSearch, new { @class = "FilterProvinceSearch" })
+			@Html.HiddenFor(model => model.Filter.ProvinceId, new { @class = "FilterProvinceId" })
+			@Html.HiddenFor(model => model.Filter.CourseSearch, new { @class = "FilterCourseSearch" })
+			@Html.HiddenFor(model => model.Filter.CourseId, new { @class = "FilterCourseId" })
+			@*
 		<div class="sax-content">
-			@using (@Html.BeginForm(FormMethod.Post, new { @id = "frmRefGolfFilter", @class = "sax-form", @onSubmit = "return false;" }))
-			{
-				@Html.HiddenFor(model => model.Filter.CountrySearch, new { @class = "FilterCountrySearch" })
-				@Html.HiddenFor(model => model.Filter.CountryId, new { @class = "FilterCountryId" })
-				@Html.HiddenFor(model => model.Filter.ProvinceSearch, new { @class = "FilterProvinceSearch" })
-				@Html.HiddenFor(model => model.Filter.ProvinceId, new { @class = "FilterProvinceId" })
-				@Html.HiddenFor(model => model.Filter.CourseSearch, new { @class = "FilterCourseSearch" })
-				@Html.HiddenFor(model => model.Filter.CourseId, new { @class = "FilterCourseId" })
-				<div class="row">
-					<div class="col-sm-5 col-md-3 sax-label text-left text-sm-right">@Localiser["label.options"]</div>
-					<div class="col-sm-7 col-md-3 mb-sm-1 mb-md-0">
-						@* ToDo ... *@
-					</div>
-				</div>
-			}
+		<div class="row">
+		<div class="col-sm-5 col-md-3 sax-label text-left text-sm-right">@Localiser["label.options"]</div>
+		<div class="col-sm-7 col-md-3 mb-sm-1 mb-md-0">
 		</div>
+		</div>
+		</div>
+		*@
+		}
 	</div>
 
 	@* Reference - Golf - Stats *@
@@ -63,8 +64,6 @@
 			<div class="GolfStatGroup col-sm-12">
 				<div class="GroupCaption"></div>
 			</div>
-		</div>
-		<div class="sax-panel-item-template">
 			<div class="GolfStat col-sm-6">
 				<div class="row">
 					<div class="col-8 text-right pr-2"><div class="StatCaption"></div></div>
@@ -88,8 +87,8 @@
 					<div class="col"></div>
 				</div>
 			</div>
+			<div class="sax-panel-messages"></div>
 			<div style="min-height:48px;max-height:240px;overflow-y:auto;">
-				<div class="sax-panel-messages"></div>
 				<table class="sax-item-list">
 					<thead>
 						<tr>
@@ -105,17 +104,19 @@
 					<tbody></tbody>
 				</table>
 			</div>
-			<table class="sax-panel-item-template">
+			<div class="sax-panel-item-template">
+				<table>
 				<tr class="sax-item GolfCountry">
-					<td><div class="CountryCode center"></div></td>
-					<td><div class="CountryName"></div></td>
-					<td><div class="CountryPriority center"></div></td>
-					<td><div class="CountryProvinces center"></div></td>
-					<td><div class="CountryClubs center"></div></td>
-					<td><div class="CountryClubsPercent center"></div></td>
-					<td><div class="CountryStatus center"></div></td>
+					<td class="center"><div class="CountryCode"></div></td>
+					<td class=""><div class="CountryName"></div></td>
+					<td class="center"><div class="CountryPriority"></div></td>
+					<td class="center"><div class="CountryProvinces"></div></td>
+					<td class="center"><div class="CountryClubs"></div></td>
+					<td class="center"><div class="CountryClubsPercent"></div></td>
+					<td class="center"><div class="CountryStatus"></div></td>
 				</tr>
 			</table>
+			</div>
 		</div>
 	}
 
@@ -134,8 +135,8 @@
 					<div class="col"></div>
 				</div>
 			</div>
+			<div class="sax-panel-messages"></div>
 			<div style="min-height:48px;max-height:240px;overflow-y:auto;">
-				<div class="sax-panel-messages"></div>
 				<table class="sax-item-list">
 					<thead>
 						<tr>
@@ -151,17 +152,19 @@
 					<tbody></tbody>
 				</table>
 			</div>
-			<table class="sax-panel-item-template">
+			<div class="sax-panel-item-template">
+				<table>
 				<tr class="sax-item GolfProvince">
-					<td><div class="ProvinceCode center"></div></td>
-					<td><div class="ProvinceName"></div></td>
-					<td><div class="ProvincePriority center"></div></td>
-					<td><div class="ProvinceClubs center"></div></td>
-					<td><div class="ProvinceCourses center"></div></td>
-					<td><div class="ProvinceMarkers center"></div></td>
-					<td><div class="ProvinceStatus center"></div></td>
+					<td class="center"><div class="ProvinceCode"></div></td>
+					<td class=""><div class="ProvinceName"></div></td>
+					<td class="center"><div class="ProvincePriority"></div></td>
+					<td class="center"><div class="ProvinceClubs"></div></td>
+					<td class="center"><div class="ProvinceCourses"></div></td>
+					<td class="center"><div class="ProvinceMarkers"></div></td>
+					<td class="center"><div class="ProvinceStatus"></div></td>
 				</tr>
 			</table>
+			</div>
 		</div>
 	}
 
@@ -177,11 +180,21 @@
 						<span><input type="search" name="Filter.CourseSearch" class="FilterCourseSearch" maxlength="16" style="width:33%;" /></span>
 					</div>
 					<div class="fixed"><div class="sax-caption">@Localiser["label.courses"]</div></div>
-					<div class="col"></div>
+					<div class="col right sax-actions">
+						@* Burger menu *@
+						<ul class="nav navbar-nav navbar-light navbar-right sax-burger">
+							<li class="dropdown-toggle caret-off">
+								<a href="#" class="dropdown" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false"><span class="navbar-toggler-icon"></span></a>
+								<ul class="dropdown-menu dropdown-menu-right sax-dropdown-menu">
+									@* *@
+								</ul>
+							</li>
+						</ul>
+					</div>
 				</div>
 			</div>
+			<div class="sax-panel-messages"></div>
 			<div style="min-height:48px;max-height:240px;overflow-y:auto;">
-				<div class="sax-panel-messages"></div>
 				<table class="sax-item-list">
 					<thead>
 						<tr>
@@ -196,30 +209,87 @@
 					<tbody></tbody>
 				</table>
 			</div>
-			<table class="sax-panel-item-template">
-				<tr class="sax-item GolfCourse">
-					<td><div class="CourseId center"></div></td>
-					<td><div class="CourseCaption"></div></td>
-					<td><div class="CourseLocation center"></div></td>
-					<td><div class="CoursePriority center"></div></td>
-					<td><div class="CourseMarkers center"></div></td>
-					<td><div class="CourseStatus center"></div></td>
+			<div class="sax-panel-item-template">
+				@* Course template - table is ignored. *@
+				<table>
+					<tr class="sax-item GolfCourse">
+						<td class="center"><div class="CourseId"></div></td>
+						<td class=""><div class="CourseCaption"></div></td>
+						<td class="center"><div class="CourseLocation"></div></td>
+						<td class="center"><div class="CoursePriority"></div></td>
+						<td class="center"><div class="CourseMarkers"></div></td>
+						<td class="center"><div class="CourseStatus"></div></td>
+					</tr>
+				</table>
+				@* Burger dropdown item template - ul is ignored *@
+				<ul class="sax-dropdown-menu Courses">
+					<li class="sax-dropdown-item sax-action"><div class="sax-label">...</div></li>
+				</ul>
+			</div>
+		</div>
+	}
+
+	@* Reference - Golf - Markers *@
+	@using (@Html.BeginForm(FormMethod.Post, new { @id = "frmMarkers", @class = "sax-form", @onSubmit = "return false;" }))
+	{
+		@Html.HiddenFor(Model => Model.Filter.CourseId, new { @class = "FilterCourseId" })
+		@Html.HiddenFor(Model => Model.Filter.MarkerHoles, new { @class = "FilterMarkerHoles" })
+		@Html.HiddenFor(Model => Model.Filter.MarkerGender, new { @class = "FilterMarkerGender" })
+		<div class="sax-panel-info Markers">
+			<div class="sax-header">
+				<div class="row">
+					<div class="col left">
+						<span class="sax-label">@Localiser["label.search"]</span>
+						<span><input type="search" name="Filter.MarkerSearch" class="FilterMarkerSearch" maxlength="16" style="width:33%;" /></span>
+					</div>
+					<div class="fixed"><div class="sax-caption">@Localiser["label.markers"]</div></div>
+					<div class="col"></div>
+				</div>
+			</div>
+			<div class="sax-panel-messages"></div>
+			<div style="min-height:48px;max-height:240px;overflow-y:auto;">
+				<table class="sax-item-list">
+					<thead>
+						<tr>
+							<th class="pl-2">@Localiser["label.caption"]</th>
+							<th class="center">@Localiser["label.holes"]</th>
+							<th class="center">@Localiser["label.tee"]</th>
+							<th class="center">@Localiser["label.gender"]</th>
+							<th class="center">@Localiser["label.slope"]</th>
+							<th class="center">@Localiser["label.par"]</th>
+							<th class="center">@Localiser["label.course"]</th>
+							<th class="center">@Localiser["label.bogey"]</th>
+							<th class="center">@Localiser["label.length"]</th>
+							<th class="center">@Localiser["label.status"]</th>
+						</tr>
+					</thead>
+					<tbody></tbody>
+				</table>
+			</div>
+			<div class="sax-panel-item-template">
+			<table>
+				<tr class="sax-item GolfMarker">
+					<td class="pl-2"><div class="MarkerCaption"></div></td>
+					<td class="center"><div class="MarkerHoles"></div></td>
+					<td class="center"><div class="MarkerTee"></div></td>
+					<td class="center"><div class="MarkerGender"></div></td>
+					<td class="center"><div class="MarkerSlope"></div></td>
+					<td class="center"><div class="MarkerPar"></div></td>
+					<td class="center"><div class="MarkerCourse"></div></td>
+					<td class="center"><div class="MarkerBogey"></div></td>
+					<td class="center"><div class="MarkerLength"></div></td>
+					<td class="center"><div class="MarkerStatus"></div></td>
 				</tr>
 			</table>
+			</div>
 		</div>
 	}
 
 	@* Icons. *@
 	<div class="sax-panel-item-template">
 		<img src="~/img/icon/tick-64.png" alt="" title="" class="sax-tick" style="max-width:16px;" />
-	</div>
-	<div class="sax-panel-item-template">
 		<img src="~/img/icon/sphere-green.svg" alt="Active" title="Active" class="sax-status-atv" style="max-width:16px;" />
-	</div>
-	<div class="sax-panel-item-template">
 		<img src="~/img/icon/sphere-orange.svg" alt="Inactive" title="Inactive" class="sax-status-ina" style="max-width:16px;" />
-	</div>
-	<div class="sax-panel-item-template">
 		<img src="~/img/icon/sphere-purple.svg" alt="Deleted" title="Deleted" class="sax-status-del" style="max-width:16px;" />
 	</div>
 
diff --git a/SaxoniteCoreWebAdmin/Views/System/Logs.cshtml b/SaxoniteCoreWebAdmin/Views/System/Logs.cshtml
index e19e808..915175a 100644
--- a/SaxoniteCoreWebAdmin/Views/System/Logs.cshtml
+++ b/SaxoniteCoreWebAdmin/Views/System/Logs.cshtml
@@ -53,21 +53,23 @@
 			@using (@Html.BeginForm(FormMethod.Post, new { @id = "frmLogsFilter", @class = "sax-form", @onSubmit = "return false;" }))
 			{
 				<input type="hidden" name="LogsFilter.Filename" class="FilterLogFilename" />
-				<div class="row mb-2">
-					<div class="col-sm-5 sax-label text-left text-sm-right">@Localiser["label.root.folder"]</div>
-					<div class="col-sm-7 sax-value">@(Model.LoggingRootFolder)</div>
-				</div>
-				<div class="row mb-2">
-					<div class="col-sm-5 sax-label text-left text-sm-right">@Localiser["label.folder"]</div>
-					<div class="col-sm-7"><div style="max-width:200px;"><select id="cbFilterLogFolder" name="LogsFilter.Folder" class="FilterLogFolder"></select></div></div>
-				</div>
-				<div class="row mb-2">
-					<div class="col-sm-5 sax-label text-left text-sm-right">@Localiser["label.year"]</div>
-					<div class="col-sm-7"><div style="max-width:200px;"><select id="cbFilterLogYear" name="LogsFilter.Year" class="FilterLogYear"></select></div></div>
-				</div>
 				<div class="row">
-					<div class="col-sm-5 sax-label text-left text-sm-right">@Localiser["label.month"]</div>
-					<div class="col-sm-7"><div style="max-width:200px;"><select id="cbFilterLogMonth" name="LogsFilter.Month" class="FilterLogMonth"></select></div></div>
+					<div class="col-sm-12 row">
+						<div class="col-sm-4 col-md-3 sax-label text-left text-sm-right">@Localiser["label.root.folder"]</div>
+						<div class="col-sm-8 col-md-9 sax-value mb-1">@(Model.LoggingRootFolder)</div>
+					</div>
+					<div class="col-sm-12 col-md-4 row">
+						<div class="col-sm-4 col-md-5 sax-label text-left text-sm-right">@Localiser["label.folder"]</div>
+						<div class="col-sm-8 col-md-7 mb-1"><div style="max-width:200px;"><select id="cbFilterLogFolder" name="LogsFilter.Folder" class="FilterLogFolder"></select></div></div>
+					</div>
+					<div class="col-sm-12 col-md-4 row">
+						<div class="col-sm-4 col-md-5 sax-label text-left text-sm-right">@Localiser["label.year"]</div>
+						<div class="col-sm-8 col-md-7 mb-1"><div style="max-width:200px;"><select id="cbFilterLogYear" name="LogsFilter.Year" class="FilterLogYear"></select></div></div>
+					</div>
+					<div class="col-sm-12 col-md-4 row">
+						<div class="col-sm-4 col-md-5 sax-label text-left text-sm-right">@Localiser["label.month"]</div>
+						<div class="col-sm-8 col-md-7"><div style="max-width:200px;"><select id="cbFilterLogMonth" name="LogsFilter.Month" class="FilterLogMonth"></select></div></div>
+					</div>
 				</div>
 			}
 		</div>
@@ -75,20 +77,33 @@
 
 	<div class="sax-panel-results">
 		<div class="sax-panel-messages"></div>
-		<div class="sax-panel-item-list"></div>
-		<div class="sax-panel-item-template">
-			<div class="sax-panel-item LogFile">
-				<div class="sax-content">
-					<div class="row">
-						<div class="col"><div class="sax-action Filename"></div></div>
-						<div class=" text-right"><span class="Length"></span></div>
-					</div>
-				</div>
-			</div>
+		@* Log file list. *@
+		<div class="sax-panel-info" style="min-height:120px;max-height:100%;overflow-y:auto;">
+			<table class="sax-item-list">
+				<thead>
+					<tr>
+						<th class="pl-2">@Localiser["label.file"]</th>
+						<th class="center">@Localiser["label.updated"]</th>
+						<th class="center">@Localiser["label.size"]</th>
+					</tr>
+				</thead>
+				<tbody></tbody>
+			</table>
 		</div>
+		@* Log file template. *@
+		<table class="sax-panel-item-template">
+			<tr class="sax-panel-item LogFile pointer">
+				<td><div class="Filename pl-2 pt-1"></div></td>
+				<td><div class="Updated center"></div></td>
+				<td><div class="Size center"></div></td>
+			</tr>
+		</table>
 	</div>
 
 	<div id="dlgLogFile" class="sax-dialog">
+		<form>
+			<input type="hidden" class="LogFilename" />
+		</form>
 		<div class="sax-data FileData"></div>
 	</div>
 
diff --git a/SaxoniteCoreWebAdmin/Views/_ViewImports.cshtml b/SaxoniteCoreWebAdmin/Views/_ViewImports.cshtml
index 5ea8d6f..001f8b6 100644
--- a/SaxoniteCoreWebAdmin/Views/_ViewImports.cshtml
+++ b/SaxoniteCoreWebAdmin/Views/_ViewImports.cshtml
@@ -5,5 +5,6 @@
 @using Saxonite.Net.Standard.Base.App
 @using Saxonite.Net.Core.Web.Base.App
 @using Saxonite.Net.Core.Web.Admin.Models
+@using Saxonite.Net.Core.Web.Admin.Models.Reference
 @using Saxonite.Net.Core.Web.Admin.Models.Support
 @addTagHelper *, Microsoft.AspNetCore.Mvc.TagHelpers
diff --git a/SaxoniteCoreWebAdmin/wwwroot/css/sax-data.css b/SaxoniteCoreWebAdmin/wwwroot/css/sax-data.css
index b1873d6..f7d82e0 100644
--- a/SaxoniteCoreWebAdmin/wwwroot/css/sax-data.css
+++ b/SaxoniteCoreWebAdmin/wwwroot/css/sax-data.css
@@ -318,6 +318,11 @@ table.sax-item-list tbody tr.sax-sel
 	background-color: palegreen;
 }
 
+table.sax-item-list tbody td
+{
+	padding: 0 2px;
+}
+
 /* Item */
 
 .sax-panel-item-template
diff --git a/SaxoniteCoreWebAdmin/wwwroot/css/sax-main.css b/SaxoniteCoreWebAdmin/wwwroot/css/sax-main.css
index f9ce95d..606aa9f 100644
--- a/SaxoniteCoreWebAdmin/wwwroot/css/sax-main.css
+++ b/SaxoniteCoreWebAdmin/wwwroot/css/sax-main.css
@@ -127,7 +127,7 @@ button.accept-policy
 #sax-page-footer div,
 #sax-page-footer a
 {
-	font-size:0.75rem;
+	font-size: 0.75rem;
 }
 
 /* Information */
@@ -383,14 +383,21 @@ a:focus
 
 .ui-dialog .ui-dialog-buttonpane button
 {
-	min-width:80px;
-	margin:4px 8px 4px 0;
+	min-width: 80px;
+	margin: 4px 8px 4px 0;
 	color: #fff;
 	background-color: #d4af37;
 	border-color: #d4af37;
 	outline: none;
 }
 
+.ui-dialog .ui-dialog-buttonpane button:disabled
+{
+	color: #e0e0e0;
+	background-color:#d5be70;
+	border-color:#d5be70;
+}
+
 .ui-widget-overlay
 {
 	background-color: #b0b0b0;
diff --git a/SaxoniteCoreWebAdmin/wwwroot/js/sax-ref-golf.js b/SaxoniteCoreWebAdmin/wwwroot/js/sax-ref-golf.js
index 52301cf..76df989 100644
--- a/SaxoniteCoreWebAdmin/wwwroot/js/sax-ref-golf.js
+++ b/SaxoniteCoreWebAdmin/wwwroot/js/sax-ref-golf.js
@@ -5,7 +5,7 @@
 (function (win, doc, undef)
 {
 	"use strict";
-	let rg = sax.refGolf = sax.refGolf || { data: {}, fn: {}, $pnl: {}, $frm: {}, $dlg: {} };
+	let rg = sax.refGolf = sax.refGolf || { ajax: {}, data: {}, fn: {}, $pnl: {}, $frm: {}, $dlg: {} };
 	rg.attr_id = 'sax-id';
 	rg.class_sel = 'sax-sel';
 
@@ -13,8 +13,8 @@
 	/* Reference - Golf - Stats. */
 	rg.fn.refreshStats = function (delay)
 	{
-		rg.ajaxGolfStats = rg.ajaxGolfStats || { url: sax.url.base + 'Reference/Golf/Ajax/GetStats', formId: rg.$frm.filter.prop('id'), callbackFn: rg.fn.doRefreshStats };
-		sax.doAjaxRequest(rg.ajaxGolfStats, delay || 50);
+		rg.ajax.golfStats = rg.ajax.golfStats || { url: sax.url.base + 'Reference/Golf/Ajax/GetStats', formId: rg.$frm.filter.prop('id'), callbackFn: rg.fn.doRefreshStats };
+		sax.doAjaxRequest(rg.ajax.golfStats, delay || 50);
 	}
 	rg.fn.doRefreshStats = function (response)
 	{
@@ -64,8 +64,8 @@
 	rg.fn.refreshCountries = function (delay)
 	{
 		rg.fn.clearCountries();
-		rg.ajaxGolfCountries = rg.ajaxGolfCountries || { url: sax.url.base + 'Reference/Golf/Ajax/GetCountries', formId: rg.$frm.countries.prop('id'), callbackFn: rg.fn.doRefreshCountries };
-		sax.doAjaxRequest(rg.ajaxGolfCountries, delay || 50);
+		rg.ajax.golfCountries = rg.ajax.golfCountries || { url: sax.url.base + 'Reference/Golf/Ajax/GetCountries', formId: rg.$frm.countries.prop('id'), callbackFn: rg.fn.doRefreshCountries };
+		sax.doAjaxRequest(rg.ajax.golfCountries, delay || 50);
 	}
 	rg.fn.doRefreshCountries = function (response)
 	{
@@ -97,14 +97,14 @@
 	}
 	rg.fn.getCountryTemplate = function ()
 	{
-		return $('table.sax-panel-item-template tr.GolfCountry', rg.$pnl.countries).clone();
+		return $('.sax-panel-item-template tr.GolfCountry', rg.$pnl.countries).clone();
 	}
 	rg.fn.selectCountry = function ($item, item)
 	{
 		//sax.debug('selectCountry', $item, item)
 		$('table.sax-item-list tbody tr', rg.$pnl.countries).removeClass(rg.class_sel);
 		$item.addClass(rg.class_sel);
-		setTimeout(rg.fn.refreshProvinces(500), 100);
+		setTimeout(function () { rg.fn.refreshProvinces(250); }, 50);
 	}
 
 	//--------------------------------------------------------------
@@ -126,8 +126,8 @@
 			return;
 		}
 		$('.FilterCountryId', rg.$frm.provinces).val(countryId);
-		rg.ajaxGolfProvinces = rg.ajaxGolfProvinces || { url: sax.url.base + 'Reference/Golf/Ajax/GetProvinces', formId: rg.$frm.provinces.prop('id'), callbackFn: rg.fn.doRefreshProvinces };
-		sax.doAjaxRequest(rg.ajaxGolfProvinces, delay || 50);
+		rg.ajax.golfProvinces = rg.ajax.golfProvinces || { url: sax.url.base + 'Reference/Golf/Ajax/GetProvinces', formId: rg.$frm.provinces.prop('id'), callbackFn: rg.fn.doRefreshProvinces };
+		sax.doAjaxRequest(rg.ajax.golfProvinces, delay || 50);
 	}
 	rg.fn.doRefreshProvinces = function (response)
 	{
@@ -137,7 +137,13 @@
 		let $list = rg.$pnl.provincesList;
 		$('tbody tr', $list).remove()
 		for (let provinceIdx = 0; provinceIdx < (response.provinces || []).length; provinceIdx++)
-			$list.append(rg.fn.populateProvince(rg.fn.getProvinceTemplate(), response.provinces[provinceIdx]));
+		{
+			let $item = rg.fn.getProvinceTemplate();
+			let item = response.provinces[provinceIdx];
+			$list.append(rg.fn.populateProvince($item, item));
+			if (provinceIdx == 0 && response.provinces.length == 1)
+				rg.fn.selectProvince($item, item);
+		}
 	}
 	rg.fn.populateProvince = function ($item, item)
 	{
@@ -153,14 +159,14 @@
 	}
 	rg.fn.getProvinceTemplate = function ()
 	{
-		return $('table.sax-panel-item-template tr.GolfProvince', rg.$pnl.provinces).clone();
+		return $('.sax-panel-item-template tr.GolfProvince', rg.$pnl.provinces).clone();
 	}
 	rg.fn.selectProvince = function ($item, item)
 	{
 		//sax.debug('selectProvince', $item, item)
 		$('table.sax-item-list tbody tr', rg.$pnl.provinces).removeClass(rg.class_sel);
 		$item.addClass(rg.class_sel);
-		setTimeout(rg.fn.refreshCourses(500), 100);
+		setTimeout(function () { rg.fn.refreshCourses(250); }, 50);
 	}
 
 	//--------------------------------------------------------------
@@ -180,8 +186,8 @@
 			return;
 		}
 		$('.FilterProvinceId', rg.$frm.courses).val(provinceId);
-		rg.ajaxGolfCourses = rg.ajaxGolfCourses || { url: sax.url.base + 'Reference/Golf/Ajax/GetCourses', formId: rg.$frm.courses.prop('id'), callbackFn: rg.fn.doRefreshCourses };
-		sax.doAjaxRequest(rg.ajaxGolfCourses, delay || 50);
+		rg.ajax.golfCourses = rg.ajax.golfCourses || { url: sax.url.base + 'Reference/Golf/Ajax/GetCourses', formId: rg.$frm.courses.prop('id'), callbackFn: rg.fn.doRefreshCourses };
+		sax.doAjaxRequest(rg.ajax.golfCourses, delay || 50);
 	}
 	rg.fn.doRefreshCourses = function (response)
 	{
@@ -191,14 +197,20 @@
 		let $list = rg.$pnl.coursesList;
 		$('tbody tr', $list).remove()
 		for (let courseIdx = 0; courseIdx < (response.courses || []).length; courseIdx++)
-			$list.append(rg.fn.populateCourse(rg.fn.getCourseTemplate(), response.courses[courseIdx]));
+		{
+			let $item = rg.fn.getCourseTemplate();
+			let item = response.courses[courseIdx];
+			$list.append(rg.fn.populateCourse($item, item));
+			if (courseIdx == 0 && response.courses.length == 1)
+				rg.fn.selectCourse($item, item);
+		}
 	}
 	rg.fn.populateCourse = function ($item, item)
 	{
 		$item.attr(rg.attr_id, item.id).on('click', function () { rg.fn.selectCourse($item, item); })
 		$('.CourseId', $item).text(item.usgaCourseId);
 		$('.CourseCaption', $item).text(item.caption);
-		$('.CourseLocation', $item).text(item.city||item.address2||item.address1);
+		$('.CourseLocation', $item).text(item.city || item.address2 || item.address1);
 		if (item.markerCountActive) $('.CourseMarkers', $item).text(item.markerCountActive);
 		if (item.priorityPopulate) $('.CoursePriority', $item).append(rg.fn.getTickIcon());
 		$('.CourseStatus', $item).append(rg.fn.getStatusIcon(item.statusCode.toLowerCase()));
@@ -206,18 +218,101 @@
 	}
 	rg.fn.getCourseTemplate = function ()
 	{
-		return $('table.sax-panel-item-template tr.GolfCourse', rg.$pnl.courses).clone();
+		return $('.sax-panel-item-template tr.GolfCourse', rg.$pnl.courses).clone();
 	}
 	rg.fn.selectCourse = function ($item, item)
 	{
 		//sax.debug('selectCourse', $item, item)
 		$('table.sax-item-list tbody tr', rg.$pnl.courses).removeClass(rg.class_sel);
 		$item.addClass(rg.class_sel);
-		//setTimeout(rg.fn.refreshMarkers(500), 100);
+		setTimeout(function () { rg.fn.refreshMarkers(250); }, 50);
+	}
+
+	//--------------------------------------------------------------
+	// Courses burger.
+	rg.fn.configureCoursesBurger = function ()
+	{
+		var $bgr = $('.sax-burger', rg.$pnl.courses).hide();
+		var $mnu = $('ul.sax-dropdown-menu', $bgr).empty();
+		$mnu.append(rg.fn.getCoursesMenuOption('Cleanse captions', function () { rg.fn.cleanseCourseCaptions(); }, 'sax-process'));
+		$bgr.toggle(!!$('.sax-dropdown-item', $mnu).length);
+	}
+	rg.fn.getCoursesDropdownTemplate = function ()
+	{
+		return $('.sax-panel-item-template .sax-dropdown-menu.Courses li.sax-dropdown-item', rg.$pnl.courses).clone();
+	}
+	rg.fn.getCoursesMenuOption = function (lbl, fn, cls)
+	{
+		return rg.fn.getMenuOption(rg.fn.getCoursesDropdownTemplate(), lbl, fn, cls);
+	}
+	rg.fn.cleanseCourseCaptions = function ()
+	{
+		rg.ajax.cleanseCourseCaptions = rg.ajax.cleanseCourseCaptions || { url: sax.url.base + 'Reference/Golf/Ajax/CleanseUsgaCourseCaptions', formId: rg.$frm.courses.prop('id') };
+		sax.doAjaxRequest(rg.ajax.cleanseCourseCaptions, 200);
+	}
+
+	//--------------------------------------------------------------
+	/* Reference - Golf - Markers. */
+	rg.fn.clearMarkers = function ()
+	{
+		rg.$pnl.markersMsgs.empty();
+		rg.$pnl.markersList.find('tbody tr').remove();
+	}
+	rg.fn.refreshMarkers = function (delay)
+	{
+		rg.fn.clearMarkers();
+		let courseId = rg.$pnl.coursesList.find('tbody tr.' + rg.class_sel).attr(rg.attr_id);
+		if (!courseId)
+		{
+			rg.$pnl.markersMsgs.empty().text('Course must be selected.');
+			return;
+		}
+		$('.FilterCourseId', rg.$frm.markers).val(courseId);
+		rg.ajax.golfMarkers = rg.ajax.golfMarkers || { url: sax.url.base + 'Reference/Golf/Ajax/GetMarkers', formId: rg.$frm.markers.prop('id'), callbackFn: rg.fn.doRefreshMarkers };
+		sax.doAjaxRequest(rg.ajax.golfMarkers, delay || 50);
+	}
+	rg.fn.doRefreshMarkers = function (response)
+	{
+		//sax.debug('doRefreshMarkers', response);
+		rg.fn.clearMarkers();
+		if (!response.success) return;
+		let $list = rg.$pnl.markersList;
+		$('tbody tr', $list).remove()
+		for (let markerIdx = 0; markerIdx < (response.markers || []).length; markerIdx++)
+			$list.append(rg.fn.populateMarker(rg.fn.getMarkerTemplate(), response.markers[markerIdx]));
+	}
+	rg.fn.populateMarker = function ($item, item)
+	{
+		$item.attr(rg.attr_id, item.id).on('click', function () { rg.fn.selectMarker($item, item); })
+		$('.MarkerCaption', $item).text(item.caption);
+		$('.MarkerHoles', $item).text(item.holes);
+		$('.MarkerTee', $item).text(item.tee);
+		$('.MarkerGender', $item).text(item.gender);
+		$('.MarkerSlope', $item).text(item.slopeRating);
+		$('.MarkerPar', $item).text(item.par);
+		$('.MarkerCourse', $item).text(item.courseRating);
+		if (item.bogeyRating) $('.MarkerBogey', $item).text(item.bogeyRating);
+		if (item.length) $('.MarkerLength', $item).text(item.length);
+		$('.MarkerStatus', $item).append(rg.fn.getStatusIcon(item.statusCode.toLowerCase()));
+		return $item;
+	}
+	rg.fn.getMarkerTemplate = function ()
+	{
+		return $('.sax-panel-item-template tr.GolfMarker', rg.$pnl.markers).clone();
+	}
+	rg.fn.selectMarker = function ($item, item)
+	{
+		//sax.debug('selectMarker', $item, item)
+		$('table.sax-item-list tbody tr', rg.$pnl.markers).removeClass(rg.class_sel);
+		$item.addClass(rg.class_sel);
 	}
 
 	//--------------------------------------------------------------
 	// Utilities.
+	rg.fn.getMenuOption = function ($opt, lbl, fn, cls)
+	{
+		return $opt.find('div.sax-label').text(lbl).end().on('click', fn).addClass(cls);
+	}
 	rg.fn.getTickIcon = function ()
 	{
 		return $('.sax-panel-item-template img.sax-tick', rg.$pnl.golf).clone();
@@ -241,31 +336,39 @@
 
 		// Stats.
 		rg.$pnl.stats = $('.sax-panel-info.GolfStats', rg.$pnl.golf);
-		setTimeout(rg.fn.refreshStats, 250);
+		setTimeout(function () { rg.fn.refreshStats(); }, 250);
 
 		// Countries.
 		rg.$pnl.countries = $('.sax-panel-info.Countries', rg.$pnl.golf);
 		rg.$pnl.countriesMsgs = $('.sax-panel-messages', rg.$pnl.countries);
 		rg.$pnl.countriesList = $('table.sax-item-list', rg.$pnl.countries);
 		rg.$frm.countries = $('#frmCountries', rg.$pnl.golf);
-		$('.FilterCountrySearch', rg.$frm.countries).on('input', function () { setTimeout(rg.fn.refreshCountries(500), 100); });
-		setTimeout(rg.fn.refreshCountries, 1000);
+		$('.FilterCountrySearch', rg.$frm.countries).on('input', function () { setTimeout(function () { rg.fn.refreshCountries(500); }, 50); });
+		setTimeout(function () { rg.fn.refreshCountries(); }, 1000);
 
 		// Provinces.
 		rg.$pnl.provinces = $('.sax-panel-info.Provinces', rg.$pnl.golf);
 		rg.$pnl.provincesMsgs = $('.sax-panel-messages', rg.$pnl.provinces);
 		rg.$pnl.provincesList = $('table.sax-item-list', rg.$pnl.provinces);
 		rg.$frm.provinces = $('#frmProvinces', rg.$pnl.golf);
-		$('.FilterProvinceSearch', rg.$frm.provinces).on('input', function () { setTimeout(rg.fn.refreshProvinces(500), 100); });
+		$('.FilterProvinceSearch', rg.$frm.provinces).on('input', function () { setTimeout(function () { rg.fn.refreshProvinces(500); }, 50); });
 
 		// Courses.
 		rg.$pnl.courses = $('.sax-panel-info.Courses', rg.$pnl.golf);
 		rg.$pnl.coursesMsgs = $('.sax-panel-messages', rg.$pnl.courses);
 		rg.$pnl.coursesList = $('table.sax-item-list', rg.$pnl.courses);
 		rg.$frm.courses = $('#frmCourses', rg.$pnl.golf);
-		$('.FilterCourseSearch', rg.$frm.courses).on('input', function () { setTimeout(rg.fn.refreshCourses(500), 100); });
+		$('.FilterCourseSearch', rg.$frm.courses).on('input', function () { setTimeout(function () { rg.fn.refreshCourses(500); }, 50); });
 		//$('.PagingPageNo', rg.$dlg).val(1);
 		//$('.PagingPageLength', rg.$dlg).val(16);
+		rg.fn.configureCoursesBurger();
+
+		// Markers.
+		rg.$pnl.markers = $('.sax-panel-info.Markers', rg.$pnl.golf);
+		rg.$pnl.markersMsgs = $('.sax-panel-messages', rg.$pnl.markers);
+		rg.$pnl.markersList = $('table.sax-item-list', rg.$pnl.markers);
+		rg.$frm.markers = $('#frmMarkers', rg.$pnl.golf);
+		$('.FilterMarkerSearch', rg.$frm.markers).on('input', function () { setTimeout(function () { rg.fn.refreshMarkers(500); }, 50); });
 
 		var opt = sax.dlgOpts();
 		//opt.open = function () { rg.fn.refreshOrganisations(200); };
diff --git a/SaxoniteCoreWebAdmin/wwwroot/js/sax-sys-logs.js b/SaxoniteCoreWebAdmin/wwwroot/js/sax-sys-logs.js
index 9e8b764..c68ceb6 100644
--- a/SaxoniteCoreWebAdmin/wwwroot/js/sax-sys-logs.js
+++ b/SaxoniteCoreWebAdmin/wwwroot/js/sax-sys-logs.js
@@ -13,8 +13,8 @@
 	{
 		if (!sl.data.awaitingRefreshFoldersResponse)
 		{
-			var $items = $('.sax-panel-item-list', $pnl.results).fadeOut(200).empty();
-			$pnl.msgs.hide().empty().append($('<div class="sax-message">' + sax.msg.dataQuerying + '</div>')).fadeIn(200);
+			sl.clearFiles();
+			//$pnl.msgs.hide().empty().append($('<div class="sax-message">' + sax.msg.dataQuerying + '</div>')).fadeIn(200);
 		}
 		sax.ajax.refreshFolders = sax.ajax.refreshFolders || { url: sax.url.base + 'System/Ajax/Logs/GetFolders', formId: sl.$frm.filter.prop('id'), callbackFn: sl.doRefreshFolders };
 		sax.doAjaxRequest(sax.ajax.refreshFolders, delay || 50);
@@ -57,8 +57,8 @@
 	}
 	sl.clearFiles = function ()
 	{
-		$('.sax-panel-messages', $pnl.results).hide().empty();
-		$('.sax-panel-item-list', $pnl.results).hide().empty();
+		$pnl.msgs.hide().empty();
+		$pnl.list.find('tbody tr').remove();
 	}
 
 	//--------------------------------------------------------------
@@ -66,8 +66,8 @@
 	{
 		if (!sl.data.awaitingRefreshYearsResponse)
 		{
-			var $items = $('.sax-panel-item-list', $pnl.results).fadeOut(200).empty();
-			$pnl.msgs.hide().empty().append($('<div class="sax-message">' + sax.msg.dataQuerying + '</div>')).fadeIn(200);
+			sl.clearFiles();
+			//$pnl.msgs.hide().empty().append($('<div class="sax-message">' + sax.msg.dataQuerying + '</div>')).fadeIn(200);
 		}
 		sax.ajax.refreshYears = sax.ajax.refreshYears || { url: sax.url.base + 'System/Ajax/Logs/GetYears', formId: sl.$frm.filter.prop('id'), callbackFn: sl.doRefreshYears };
 		sax.doAjaxRequest(sax.ajax.refreshYears, delay || 50);
@@ -97,8 +97,8 @@
 	{
 		if (!sl.data.awaitingRefreshMonthsResponse)
 		{
-			var $items = $('.sax-panel-item-list', $pnl.results).fadeOut(200).empty();
-			$pnl.msgs.hide().empty().append($('<div class="sax-message">' + sax.msg.dataQuerying + '</div>')).fadeIn(200);
+			sl.clearFiles();
+			//$pnl.msgs.hide().empty().append($('<div class="sax-message">' + sax.msg.dataQuerying + '</div>')).fadeIn(200);
 		}
 		sax.ajax.refreshMonths = sax.ajax.refreshMonths || { url: sax.url.base + 'System/Ajax/Logs/GetMonths', formId: sl.$frm.filter.prop('id'), callbackFn: sl.doRefreshMonths };
 		sax.doAjaxRequest(sax.ajax.refreshMonths, delay || 50);
@@ -130,8 +130,8 @@
 	{
 		if (!sl.data.awaitingRefreshFilesResponse)
 		{
-			var $items = $('.sax-panel-item-list', $pnl.results).fadeOut(200).empty();
-			$pnl.msgs.hide().empty().append($('<div class="sax-message">' + sax.msg.dataQuerying + '</div>')).fadeIn(200);
+			sl.clearFiles();
+			//$pnl.msgs.hide().empty().append($('<div class="sax-message">' + sax.msg.dataQuerying + '</div>')).fadeIn(200);
 		}
 		sax.ajax.refreshFiles = sax.ajax.refreshFiles || { url: sax.url.base + 'System/Ajax/Logs/GetFiles', formId: sl.$frm.filter.prop('id'), callbackFn: sl.doRefreshFiles };
 		sax.doAjaxRequest(sax.ajax.refreshFiles, delay || 50);
@@ -143,23 +143,24 @@
 		delete sl.data.awaitingRefreshFilesResponse;
 		sl.clearFiles();
 		sax.refreshControlValues(response.controlValues);
-		$pnl.msgs.hide().empty();
-		var $items = $('.sax-panel-item-list', $pnl.results).hide().empty();
 		if (!response.success) return;
 		sax.data.logMonth = $ctrl.cbMonths.val();
 		// Files.
 		var items = response.files;
-		if (!items.length)
+		sl.data.files = response.files;
+		if (!(items || []).length)
 			return $pnl.msgs.append($('<div class="sax-message">' + sax.msg.dataNoneFound + '</div>')).fadeIn(500);
 		for (let itemIdx = 0; itemIdx < items.length; itemIdx++)
-			$items.append(sl.populateItem(sl.getFileTemplate(), items[itemIdx]));
-		$items.fadeIn(50);
+			$pnl.list.append(sl.populateItem(sl.getFileTemplate(), items[itemIdx]));
+		$pnl.list.fadeIn(50);
 	}
 	sl.populateItem = function ($item, item)
 	{
 		if (!item) return $item;
-		$('.Filename', $item).text(item.name).off('click').on('click', function () { sl.getFile(item.name) });
-		$('.Length', $item).text(sax.formatFileSize(item.size, 2));
+		$item.off('click').on('click', function () { sl.showFile(item.name) });
+		$('.Filename', $item).text(item.name);
+		$('.Updated', $item).text(item.updateFmt);
+		$('.Size', $item).text(sax.formatFileSize(item.size, 2));
 		return $item;
 	}
 	sl.getFileTemplate = function ()
@@ -168,29 +169,90 @@
 	}
 
 	//--------------------------------------------------------------
-	sl.getFile = function (filename, delay)
+	sl.showFile = function (filename, delay)
 	{
 		$('.FilterLogFilename', $frm.filter).val(filename);
+		sl.setFileTitle(filename);
 		if (!sl.data.awaitingGetFileResponse)
 		{
-			$pnl.msgs.hide().empty().append($('<div class="sax-message">' + sax.msg.dataQuerying + '</div>')).fadeIn(200);
+			sl.setFileData($('<div class="sax-message">' + sax.msg.dataQuerying + '</div>'));
+			sax.openDialog($dlg.file, $(win).width(), $(win).height());
 		}
-		sax.ajax.getFile = sax.ajax.getFile || { url: sax.url.base + 'System/Ajax/Logs/GetFile', formId: sl.$frm.filter.prop('id'), callbackFn: sl.doGetFiles };
+		sax.ajax.getFile = sax.ajax.getFile || { url: sax.url.base + 'System/Ajax/Logs/GetFile', formId: sl.$frm.filter.prop('id'), callbackFn: sl.onShowFile };
 		sax.doAjaxRequest(sax.ajax.getFile, delay || 50);
 		sl.data.awaitingGetFileResponse = true;
 	}
-	sl.doGetFiles = function (response)
+	sl.onShowFile = function (response)
 	{
 		//sax.debug('doGetFiles', response);
 		delete sl.data.awaitingGetFileResponse;
 		$pnl.msgs.hide().empty();
 		if (!response.success) return;
 
+		// Configure file action buttons.
+		let files = sl.data.files;
+		let filename = response.file.name;
+		$ctrl.filePrev.prop('disabled', (files || []).length < 2 || !filename || files[0].name == filename);
+		$ctrl.fileNext.prop('disabled', (files || []).length < 2 || !filename || files[files.length - 1].name == filename);
+
 		// Display table details.
-		$dlg.file.dialog('option', 'title', "File: " + response.file.name || response.popupTitle);
-		$('.FileData', $dlg.file).html(response.file.html);
+		sl.setFileTitle(filename || response.popupTitle);
+		$('.LogFilename', $dlg.file).val(filename);
+		sl.setFileData(response.file.html);
 		sax.openDialog($dlg.file, $(win).width(), $(win).height());
 	}
+	sl.setFileTitle = function (filename)
+	{
+		$dlg.file.dialog('option', 'title', "File: " + filename);
+	}
+	sl.setFileData = function (data)
+	{
+		$('.FileData', $dlg.file).html(data);
+	}
+
+	//--------------------------------------------------------------
+	sl.onCreateLogFileDlg = function ()
+	{
+		let $btnPane = $('#dlgLogFile + div.ui-dialog-buttonpane');
+		$pnl.logFileActions = $('<div id="LogFileActions" style="float:left;">');
+		$ctrl.filePrev = $('<button type="button" class="ui-button ui-corner-all ui-widget">').prop('value', 'LogFilePrev').text('Prev').on('click', sl.prevLogFile);
+		$ctrl.fileNext = $('<button type="button" class="ui-button ui-corner-all ui-widget">').prop('value', 'LogFileNext').text('Next').on('click', sl.nextLogFile);
+		$btnPane.append($pnl.logFileActions.append($ctrl.filePrev).append($ctrl.fileNext));
+	}
+	sl.prevLogFile = function ()
+	{
+		let files = sl.data.files;
+		if ((files || []).length < 2) return;
+		let filename = $('.LogFilename', $dlg.file).val();
+		let filenamePrev = files[files.length - 1].name;
+		for (let fileIdx = 0; fileIdx < files.length; fileIdx++)
+		{
+			let filenameNext = files[fileIdx].name;
+			if (filenameNext == filename)
+			{
+				sl.showFile(filenamePrev);
+				return;
+			}
+			filenamePrev = filenameNext;
+		}
+	}
+	sl.nextLogFile = function ()
+	{
+		let files = sl.data.files;
+		if ((files || []).length < 2) return;
+		let filename = $('.LogFilename', $dlg.file).val();
+		let filenameNext = files[0].name;
+		for (let fileIdx = files.length - 1; fileIdx >= 0; fileIdx--)
+		{
+			let filenamePrev = files[fileIdx].name;
+			if (filenamePrev == filename)
+			{
+				sl.showFile(filenameNext);
+				return;
+			}
+			filenameNext = filenamePrev;
+		}
+	}
 
 	//--------------------------------------------------------------
 	$(function ()
@@ -199,6 +261,7 @@
 		$pnl.filter = $('.sax-panel-filter', $pnl.logFiles);
 		$pnl.results = $('.sax-panel-results', $pnl.logFiles);
 		$pnl.msgs = $('.sax-panel-messages', $pnl.results)
+		$pnl.list = $('table.sax-item-list', $pnl.results)
 
 		$pnl.filter.on('click', '.sax-action.sax-results-refresh', function () { sl.refreshFiles(); });
 		$('.sax-input').on('input', function () { sax.clearControlError(this); });
@@ -209,7 +272,8 @@
 		$ctrl.cbMonths = $('#cbFilterLogMonth', $frm.filter).on('change', function () { sl.refreshFiles(250); });
 
 		var opt = sax.dlgOpts();
-		opt.buttons[sax.dlg.btn.close] = function () { $(this).dialog('close'); };
+		opt.buttons[sax.dlg.btn.close] = function () { $(this).dialog('close'); sl.setFileData(); };
+		opt.create = sl.onCreateLogFileDlg;
 		$dlg.file = $('#dlgLogFile').dialog(opt);
 
 		setTimeout(sl.refreshFolders, 250);
diff --git a/SaxoniteStandardBase/Base/App/Sax-Version.cs b/SaxoniteStandardBase/Base/App/Sax-Version.cs
index a1a71a0..27887b5 100644
--- a/SaxoniteStandardBase/Base/App/Sax-Version.cs
+++ b/SaxoniteStandardBase/Base/App/Sax-Version.cs
@@ -18,7 +18,7 @@ namespace Saxonite.Net.Standard.Base.App
 		//-------------------------------------------------------------------
 		public static class Version
 		{
-			private static String version { get; } = "1.2.11.10";
+			private static String version { get; } = "1.2.11.11";
 			// Retrieve version.
 			public static String GetFullVersion () { return version; }
 			public static String GetAppVersion ()
diff --git a/SaxoniteStandardBase/Base/Bus/Reference/SaxGolfUsgaMarker.cs b/SaxoniteStandardBase/Base/Bus/Reference/SaxGolfUsgaMarker.cs
index 410c17c..59b468c 100644
--- a/SaxoniteStandardBase/Base/Bus/Reference/SaxGolfUsgaMarker.cs
+++ b/SaxoniteStandardBase/Base/Bus/Reference/SaxGolfUsgaMarker.cs
@@ -328,6 +328,9 @@ namespace Saxonite.Net.Standard.Base.Bus.Reference
 			public List<SysId> UsgaMarkerIdsIncluded { get; } = new List<SysId>();
 			/// <summary>Generic filter - partial caption, holes, tee, gender etc.</summary>
 			public String MarkerFilter { get; set; }
+			// Marker proprerties.
+			public short Holes { get; set; }
+			public String Gender { get; set; }
 			// Common properties.
 			public String NotesPartial { get; set; }
 			public StatusCat StatusCat { get; set; } = StatusCat.ActiveOnly;
diff --git a/SaxoniteStandardDbas/Dbas/Mgr/Reference/SaxReferenceGolfMgr_Dbas-UsgaMarker.cs b/SaxoniteStandardDbas/Dbas/Mgr/Reference/SaxReferenceGolfMgr_Dbas-UsgaMarker.cs
index 6a6fe26..07181d7 100644
--- a/SaxoniteStandardDbas/Dbas/Mgr/Reference/SaxReferenceGolfMgr_Dbas-UsgaMarker.cs
+++ b/SaxoniteStandardDbas/Dbas/Mgr/Reference/SaxReferenceGolfMgr_Dbas-UsgaMarker.cs
@@ -311,7 +311,7 @@ namespace Saxonite.Net.Standard.Dbas.Mgr.Reference
 				query.Add("(");
 				query.Add("Select 0 UsgaCourseId, 0 UsgaMarkerId, '' Caption, 0 Holes, '' HolesCaption, '' Tee, '' Gender, 0 SlopeRating, 0 Par, 0 CourseRating, 0 BogeyRating, 0 Length");
 				foreach (UsgaMarkerData marker in markersToUpdate.ExtractRange(0, batchSize))
-					query.Add($"Union Select {marker.UsgaCourseId},{StringUtil.OnBlank(SysId.ToString(marker.UsgaMarkerId),"0")}," +
+					query.Add($"Union Select {marker.UsgaCourseId},{StringUtil.OnBlank(SysId.ToString(marker.UsgaMarkerId), "0")}," +
 						(marker.Caption != null ? $"'{DbQuery.FormatForCondition(marker.Caption)}'" : "Null") + "," +
 						$"{marker.Holes}," +
 						(marker.HolesCaption != null ? $"'{DbQuery.FormatForCondition(marker.HolesCaption)}'" : "Null") + "," +
@@ -505,7 +505,7 @@ namespace Saxonite.Net.Standard.Dbas.Mgr.Reference
 			if (prm.IdsExcluded.HasValidIds())
 				filter.Add($"{col_Id} NOT IN ({prm.IdsExcluded.Concat(",")})");
 
-			// Countries.
+			// Courses.
 			if (prm.CourseIdsIncluded.HasValidIds())
 				filter.Add($"{SaxDbDfn_Reference.GetColumnNameQual(SaxDbDfn_Reference.ColumnIdx.UsgaMarker_CourseId, aliasUsgaMarker)} IN ({prm.CourseIdsIncluded.Concat(",")})");
 
@@ -526,6 +526,12 @@ namespace Saxonite.Net.Standard.Dbas.Mgr.Reference
 				}
 			}
 
+			// Marker properties.
+			if (prm.Holes > 0)
+				filter.Add($"{SaxDbDfn_Reference.GetColumnNameQual(SaxDbDfn_Reference.ColumnIdx.UsgaMarker_Holes, aliasUsgaMarker)}={prm.Holes}");
+			if (!StringUtil.IsEmpty(prm.Gender))
+				filter.Add($"{SaxDbDfn_Reference.GetColumnNameQual(SaxDbDfn_Reference.ColumnIdx.UsgaMarker_Gender, aliasUsgaMarker)}='{DbQuery.FormatForLike(prm.Gender)}'");
+
 			// Notes.
 			if (!StringUtil.IsEmpty(prm.NotesPartial))
 				filter.Add($"{SaxDbDfn_Reference.GetColumnNameQual(SaxDbDfn_Reference.ColumnIdx.UsgaMarker_Notes, aliasUsgaMarker)} LIKE '%{DbQuery.FormatForLike(prm.NotesPartial)}%'");
diff --git a/SaxoniteWebApi/Api/App/SaxApplication_Api.cs b/SaxoniteWebApi/Api/App/SaxApplication_Api.cs
index a576cdd..e88526a 100644
--- a/SaxoniteWebApi/Api/App/SaxApplication_Api.cs
+++ b/SaxoniteWebApi/Api/App/SaxApplication_Api.cs
@@ -1,4 +1,5 @@
 using Microsoft.Identity.Client;
+using NPOI.SS.Formula.Functions;
 using Sarand.Net.Standard.Base.App;
 using Sarand.Net.Standard.Base.Bus;
 using Sarand.Net.Standard.Base.Core;
@@ -166,6 +167,15 @@ namespace Saxonite.Web.Api.App
 
 			DbUpdateInfo dbUpdateInfo = new DbUpdateInfo(new SysId(), "ApiApp", SacsSystem.ComputerName);
 
+			if (false)
+			{
+				// Cleanse USGA Course Captions.
+				SaxGolfUsgaDataLookup.Config courseLookupConfig = new SaxGolfUsgaDataLookup.Config(SessionContext, dbUpdateInfo);
+				courseLookupConfig.Tasks.Add(SaxGolfUsgaDataLookup.Task.CleanseCourseCaptions);
+				SaxGolfUsgaDataLookup courseLookup = new SaxGolfUsgaDataLookup(courseLookupConfig);
+				courseLookup.RunAsync();
+			}
+
 			if (false)
 			{
 				// USGA Countries.