Rincewind
Magister
You mean to make the Gridmonger window "stick" to the emulator window? Yeah, that might be possible, although the normal use case is to open Gridmonger on one side of the screen and the emulator window on the other. That snapping behaviour might be handy with GBC when the mapping windows are small, but IMO with Gridmonger you really need to maximise the window vertically.One thing that would be cool is if you were able to make the program automatically snap into the same window as the game you're mapping, like GBC does. I have no idea what that requires, but if it's something that was possible, I think it'd be great and help for QOL when playing and mapping.
So yeah, I just use it like this; the two windows completely fill the screen: