Hi, Escowizard
Make a backup/copy of the 1024chip32sv1.5Q.set, Download Screen4 install it in your Mach3 folder.
If you haven't used it before, it will take some time to get up to speed.
When you start it up, I like to move the Workspace Window to the Right, click on workspace move it off the screen then back on, then
narrow it up .
Before doing anything click on the None Icon bottom of workspace window, If you don't you'll put DRO's all over the place, should default
to this, have asked "No-Joy" .
Best to run it by-it's-self, Mach3 not running, it ask's confusing Questions other wise when you save the file.
I usually use the save-as option and ver # so you can go back if its messed-up.
Give it a try, Chip