OATControl V0.9.9.11 - Updates

- Adapted manual slewing to use real units. Requires V1.8.46 or later OAT firmware.

Author: ClutchplateDude

Software/OpenAstroTracker ASCOM/OATControl/DlgChooseOat.xaml.cs

@@ -39,8 +39,8 @@ public enum Steps
 		};
 		private DelegateCommand _rescanCommand;
 		private DelegateCommand _connectAndNextCommand;
-		private float _latitude = 45;
-		private float _longitude = -75;
+		private float _latitude = 15;
+		private float _longitude = -15;
 		private float _altitude = 100;
 		private string _device;
 		private bool _showGPSStatus = false;
@@ -361,16 +361,19 @@ private async void ProcessStateMachine(object sender, EventArgs e)
 				case Steps.WaitForLevel:
 					// Get the current digital level angles.
 					string currentAngles = await _sendCommand(":XLGC#,#");
-					float currentRoll = float.Parse(currentAngles.Split(",".ToCharArray())[1]);
-
-					// Keep a rolling average of the last 6 values.
-					if (_rollOffsetHistory.Count > 5)
+					if (!currentAngles.Contains("NAN"))
 					{
-						_rollOffsetHistory.RemoveAt(0);
-					}
+						float currentRoll = float.Parse(currentAngles.Split(",".ToCharArray())[1]);
 
-					_rollOffsetHistory.Add(currentRoll - _rollReference);
-					RollOffset = _rollOffsetHistory.Average();
+						// Keep a rolling average of the last 6 values.
+						if (_rollOffsetHistory.Count > 5)
+						{
+							_rollOffsetHistory.RemoveAt(0);
+						}
+
+						_rollOffsetHistory.Add(currentRoll - _rollReference);
+						RollOffset = _rollOffsetHistory.Average();
+					}
 					break;
 
 				case Steps.WaitForGPS:

Software/OpenAstroTracker ASCOM/OATControl/Properties/AssemblyInfo.cs

@@ -51,5 +51,5 @@
 // You can specify all the values or you can default the Build and Revision Numbers
 // by using the '*' as shown below:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("0.9.9.10")]
+[assembly: AssemblyVersion("0.9.9.11")]
 [assembly: AssemblyFileVersion("1.0.0.0")]

Software/OpenAstroTracker ASCOM/OATControl/ViewModels/MountVM.cs

@@ -52,7 +52,7 @@ public class MountVM : ViewModelBase
 		string _driftAlignStatus = "Drift Alignment";
 		float _driftPhase = 0;
 
-		private float _maxMotorSpeed = 500;
+		private float _maxMotorSpeed = 2.5f;
 		double _speed = 1.0;
 		string _scopeName = string.Empty;
 		string _scopeHardware = string.Empty;
@@ -1166,7 +1166,7 @@ private async void SlewRateChanged(int arg1, int newRate)
 			float[] speeds = { 0, 0.05f, 0.15f, 0.5f, 1.0f };
 			string slewRateComdChar = "_GCMS";
 
-			MaxMotorSpeed = speeds[newRate] * ((_raIsNEMA || _decIsNEMA) ? 1000 : 500);
+			MaxMotorSpeed = speeds[newRate] * 2.5f; // Can't go much quicker than 2.5 degs/sec
 
 			if (MountConnected)
 			{