Added comments, flesh out PC App UI some more

Author: EorEquis

Software/OpenAstroTracker ASCOM/OAT PC Control/bin/Debug/OpenAstroTracker_PCControl.exe

@@ -147,16 +147,10 @@ return to the application until the mount returns a response.
 This will likely change in near future to block until
 slew is finished.</value>
   </data>
+  <metadata name="ToolTipSlewAxis.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>602, 17</value>
+  </metadata>
   <metadata name="Timer1.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
     <value>17, 17</value>
   </metadata>
-  <metadata name="ToolTipPark.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
-    <value>106, 17</value>
-  </metadata>
-  <metadata name="ToolTipSlew.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
-    <value>222, 17</value>
-  </metadata>
-  <metadata name="ToolTipHalt.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
-    <value>488, 17</value>
-  </metadata>
 </root>

Software/OpenAstroTracker ASCOM/OAT PC Control/frmMain.Designer.vb

@@ -60,6 +60,8 @@ Public Class frmMain
         buttonConnect.Enabled = Not String.IsNullOrEmpty(My.Settings.DriverId)
         buttonChoose.Enabled = Not IsConnected
         buttonConnect.Text = IIf(IsConnected, "Disconnect", "Connect")
+        btnPark.Enabled = IsConnected
+        btnSlewSync.Enabled = IsConnected
     End Sub
 
     ''' <summary>