Just wanted to say what a great program this is!!
I have a few folks who I help with their PCs and virtually all of them install it once they have seen me using it (or themselves used it) on my PC. Specifically, when using Gimp I can have several windows open, and I have GM fit the toolbar fairly narrow down the left, then divide the remainder up into halves, thirds etc, and most useful, overlapping 2/3rds.
Then one day one of my friends asked me to "text label" the trigger zones, so I'm just wondering out loud if it might be possible to do. Something like where the  is in the .grid file there could be [Gimp Tools]? Then in Options the "tickable" items could be Show Numbers, and, Show Text?
Anyway thanks again, especially as with Gimp, on my laptop, it always, and I Mean Always , opens with the main window half offscreen...and Gridmove fixes it almost instantly!