Hi,
yes it is a boon if you manage to break Mach4 as I did. The PLC script is a bit of a trap, its easy to end up with infinite
loops and therefore you cannot access the screen editor to repair it.
Before Daz told me about the command line switch I had to reload Mach4 from scratch. I was, and still am, unfamiliar with
profile.xml
I've only had to use the command line switch a couple of times so I just ran through the process to be sure I had it straight.
1) Close Mach4, using WindowsTaskManager if necessary to ensure all elements of Mach4 are closed
2) Open a Command window
3) Change directories to C:\Mach4Hobby (or wherever you have put the root Mach4 directory)
4) type Mach4GUI.exe/e <enter>
5) Select your profile <enter>
Mach4 will now open your profile but in screen edit mode, thus you can remove faulty code.
Craig