Switching all dimensions from MM to INCH (or the other way around)

This is a little script that can be used to change all legacy dimensions (not XactMeasure) in a program from MM to INCH, or vice versa.

If anyone finds out how to make it work for XactMeasure too, I'd be grateful

Save as mm2inch.bas and connect to a toolbar button (in a toolbar of your own).

Sub main()
TestIt
End Sub
'=================================

Sub TestIt()
Dim DmisApp As Object
Dim DmisPart As Object
Dim DmisCommands As Object
Dim DmisCommand As Object
Dim cmd As Object

Set DmisApp = CreateObject("PCDLRN.Application")
Set DmisPart = DmisApp.ActivePartProgram
Set DmisCommands = DmisPart.Commands

Begin Dialog dlgCHOOSE 31,32, 100, 96, "Change all Dimensions MM/INCH"
  OKButton 28,68,40,14
  GroupBox 12,8,72,52,"Choose unit",.GroupBox1
  OptionGroup .OptGroup1
  OptionButton 16, 24, 54, 8, "INCH", .OptINCH
  OptionButton 16, 40, 54, 8, "MM", .OptMM
End Dialog
Dim Dlg2 As dlgCHOOSE
Button = Dialog(Dlg2)

If Button = -1 Then
  ProbeCount = 0
  For Each DmisCommand In DmisCommands
    If DmisCommand.isDimension Then
      Set cmd = DmisCommand.DimensionCommand
      cmd.Units = Dlg2.OptGroup1 ' INCH=0, MM=1
    End If
  Next DmisCommand
End If

Set DmisApp = Nothing
Set DmisPart = Nothing
Set DmisCommands = Nothing
Set DmisCommand = Nothing
End Sub