detect and allow 1 instance of a program???

[Mark Jones]

Nice macro Hutch. :)

Damn, we really need a concise list of all the macros in the package.  So much useful stuff there, but some/most of it likely goes un-noticed.

[bloodhound]

Yes, that's a good idea!

try to work that out, a compilation of macros or samples/tutorials here in the forums
:U


@hutch

can you give me an example of how that code works or you just put it at the start of code?

thanks!