I know, I know, I always think about documenting when making changes then don't do it!! I'm good about commenting IN the code, but that doesn't help me find ALL the little edits I've made over the years in the screenset where the code is all over the place At least in the post it's one chunk of code so sorting thru for my comments is easier than finding them all over in the screen.

I'm going to make Seth's G41/G42 edits to my Fusion post just for the exercise and while I'm in there I'm going to sift thru, find my internal comments, and document them in a separate file for future reference. I don't have nearly as many edits in the post as in my Mach4 screenset!!

Tom

To find the differences in 2 screens scripts......... open each in Mach4 and then operator, view screen script, copy all and paste into notepad ++. With both versions of script open in a tab use their compare plugin. Every difference (no matter how small) will be made obvious.