diff --git a/AstroMath.UnitTests/Properties/AssemblyInfo.cs b/AstroMath.UnitTests/Properties/AssemblyInfo.cs
index 1ebc9b6..2c0f1a3 100644
--- a/AstroMath.UnitTests/Properties/AssemblyInfo.cs
+++ b/AstroMath.UnitTests/Properties/AssemblyInfo.cs
@@ -32,5 +32,5 @@ using System.Runtime.InteropServices;
 // 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("0.6.0.0")]
-[assembly: AssemblyFileVersion("0.6.0.0")]
+[assembly: AssemblyVersion("0.7.0.0")]
+[assembly: AssemblyFileVersion("0.7.0.0")]
diff --git a/FocuserTestConsole/Properties/AssemblyInfo.cs b/FocuserTestConsole/Properties/AssemblyInfo.cs
index b979463..1349406 100644
--- a/FocuserTestConsole/Properties/AssemblyInfo.cs
+++ b/FocuserTestConsole/Properties/AssemblyInfo.cs
@@ -32,5 +32,5 @@ using System.Runtime.InteropServices;
 // You can specify all the values or you can default the Build and Revision Numbers 
 // by using the '*' as shown below:
 
-[assembly: AssemblyVersion("0.6.0.0")]
-[assembly: AssemblyFileVersion("0.6.0.0")]
+[assembly: AssemblyVersion("0.7.0.0")]
+[assembly: AssemblyFileVersion("0.7.0.0")]
diff --git a/Meade.net.Setup/Config.wxi b/Meade.net.Setup/Config.wxi
index 0040fe9..8e64544 100644
--- a/Meade.net.Setup/Config.wxi
+++ b/Meade.net.Setup/Config.wxi
@@ -44,5 +44,5 @@
 
   <!-- Set installer version based on the file version of the main assembly. -->
   <!--<?define ProductVersion="!(bind.FileVersion.filLocalServerAssembly)"?>-->
-  <?define ProductVersion="0.6.0.0"?>
+  <?define ProductVersion="0.7.0.0"?>
 </Include>
\ No newline at end of file
diff --git a/Meade.net.Setup/Product.wxs b/Meade.net.Setup/Product.wxs
index d9d14de..ce95dc0 100644
--- a/Meade.net.Setup/Product.wxs
+++ b/Meade.net.Setup/Product.wxs
@@ -12,8 +12,18 @@
 		<MajorUpgrade DowngradeErrorMessage="A newer version of [ProductName] is already installed." />
 
     <MediaTemplate EmbedCab="yes" />
-    
-    <Property Id="REGISTRYROOT" Value="Software\Cjdawson.com Ltd\Database Patcher" />
+
+    <Property Id="ASCOMPLATFORMVERSION">
+      <RegistrySearch Id="AscomPlatformVersion"
+                      Root="HKLM"
+                      Key="SOFTWARE\ASCOM\Platform"
+                      Name="Platform Version"
+                      Type="raw" />
+    </Property>
+
+    <Condition Message="This application requires Ascom Platform 6.4 SP1 or higher. Please install this before installing the driver.">
+      <![CDATA[Installed OR ASCOMPLATFORMVERSION >= "6.4.1"]]>
+    </Condition>
 
     <PropertyRef Id="NETFRAMEWORK40FULL"/>
     <Condition Message="This application requires .NET Framework 4.0 or higher. Please install the .NET Framework then run this installer again.">
diff --git a/Meade.net.Telescope/Properties/AssemblyInfo.cs b/Meade.net.Telescope/Properties/AssemblyInfo.cs
index dcf1e41..5376198 100644
--- a/Meade.net.Telescope/Properties/AssemblyInfo.cs
+++ b/Meade.net.Telescope/Properties/AssemblyInfo.cs
@@ -35,5 +35,5 @@ using System.Runtime.InteropServices;
 // by using the '*' as shown below:
 //
 // TODO - Set your driver's version here
-[assembly: AssemblyVersion("0.6.0.0")]
-[assembly: AssemblyFileVersion("0.6.0.0")]
+[assembly: AssemblyVersion("0.7.0.0")]
+[assembly: AssemblyFileVersion("0.7.0.0")]
diff --git a/Meade.net.Telescope/Telescope.cs b/Meade.net.Telescope/Telescope.cs
index da76b38..bc7af47 100644
--- a/Meade.net.Telescope/Telescope.cs
+++ b/Meade.net.Telescope/Telescope.cs
@@ -190,6 +190,9 @@ namespace ASCOM.Meade.net
                         case "mode":
                             SharedResources.SendBlind(":EK9#");
                             break;
+                        case "longMode":
+                            SharedResources.SendBlind(":EK11#");
+                            break;
                         case "goto":
                             SharedResources.SendBlind(":EK24#");
                             break;
@@ -1448,16 +1451,20 @@ namespace ASCOM.Meade.net
                         {
                             case "0":
                                 //We're slewing everything should be working just fine.
+                                tl.LogMessage("DoSlewAsync", "Slewing to target");
                                 break;
                             case "1":
                                 //Below Horizon 
                                 string belowHorizonMessage = SharedResources.ReadTerminated();
+                                tl.LogMessage("DoSlewAsync", $"Slew failed \"{belowHorizonMessage}\"");
                                 throw new ASCOM.InvalidOperationException(belowHorizonMessage);
                             case "2":
                                 //Below Horizon 
                                 string belowMinimumElevationMessage = SharedResources.ReadTerminated();
+                                tl.LogMessage("DoSlewAsync", $"Slew failed \"{belowMinimumElevationMessage}\"");
                                 throw new ASCOM.InvalidOperationException(belowMinimumElevationMessage);
                             default:
+                                tl.LogMessage("DoSlewAsync", $"Slew failed - unknown response \"{response}\"");
                                 throw new ASCOM.DriverException("This error should not happen");
 
                         }
@@ -1492,6 +1499,8 @@ namespace ASCOM.Meade.net
             {
                 utilities.WaitForMilliseconds(200); //be responsive to AbortSlew();
             }
+
+            tl.LogMessage("SlewToCoordinates", $"Slewing completed new coordinates Ra={RightAscension}, Dec={Declination}");
         }
 
         public void SlewToCoordinatesAsync(double rightAscension, double declination)
@@ -1631,9 +1640,12 @@ namespace ASCOM.Meade.net
                 CheckConnected("TargetDeclination Set");
 
                 var dms = utilities.DegreesToDMS(value, "*", ":", ":", 2);
-                var s = value < 0 ? '-' : '+';
+                var s = value < 0 ? string.Empty : "+";
 
-                var result = SharedResources.SendChar($":Sd{s}{dms}#");
+                var command = $":Sd{s}{dms}#";
+
+                tl.LogMessage("TargetDeclination Set", $"{command}");
+                var result = SharedResources.SendChar(command);
                 //:SdsDD*MM#
                 //Set target object declination to sDD*MM or sDD*MM:SS depending on the current precision setting
                 //Returns:
diff --git a/Meade.net.focuser/Properties/AssemblyInfo.cs b/Meade.net.focuser/Properties/AssemblyInfo.cs
index c0f0c5b..d74c566 100644
--- a/Meade.net.focuser/Properties/AssemblyInfo.cs
+++ b/Meade.net.focuser/Properties/AssemblyInfo.cs
@@ -35,5 +35,5 @@ using System.Runtime.InteropServices;
 // by using the '*' as shown below:
 //
 // TODO - Set your driver's version here
-[assembly: AssemblyVersion("0.6.0.0")]
-[assembly: AssemblyFileVersion("0.6.0.0")]
+[assembly: AssemblyVersion("0.7.0.0")]
+[assembly: AssemblyFileVersion("0.7.0.0")]
diff --git a/Meade.net/Properties/AssemblyInfo.cs b/Meade.net/Properties/AssemblyInfo.cs
index cb667c7..502789e 100644
--- a/Meade.net/Properties/AssemblyInfo.cs
+++ b/Meade.net/Properties/AssemblyInfo.cs
@@ -21,7 +21,7 @@ using System.Runtime.InteropServices;
 //      Build Number
 //      Revision
 //
-[assembly: AssemblyVersion("0.6.0.0")]
-[assembly: AssemblyFileVersion("0.6.0.0")]
+[assembly: AssemblyVersion("0.7.0.0")]
+[assembly: AssemblyFileVersion("0.7.0.0")]
 
 [assembly: ComVisibleAttribute(false)]
diff --git a/TelescopeTestConsole/Properties/AssemblyInfo.cs b/TelescopeTestConsole/Properties/AssemblyInfo.cs
index 6db7d58..a358cd7 100644
--- a/TelescopeTestConsole/Properties/AssemblyInfo.cs
+++ b/TelescopeTestConsole/Properties/AssemblyInfo.cs
@@ -32,5 +32,5 @@ using System.Runtime.InteropServices;
 // You can specify all the values or you can default the Build and Revision Numbers 
 // by using the '*' as shown below:
 
-[assembly: AssemblyVersion("0.6.0.0")]
-[assembly: AssemblyFileVersion("0.6.0.0")]
+[assembly: AssemblyVersion("0.7.0.0")]
+[assembly: AssemblyFileVersion("0.7.0.0")]