Would it be possible to incorporate into CC, based on the machine selected in Settings, to have a ‘margin overlay’, similar to that found in MS Word, where the cutting limits of the machine can be shown, please?
I appreciate the size of the cutter being used could affect this (flattening the spoil board, as an example) - or maybe this could be calculated into it? - but you don’t really know it’s going to go wrong until it does. Show Simulation doesn’t show this, either.
A warning prompt when saving the GCode would be ideal, in the same way MS Word warns when you’re trying to print outside the limits of the paper, but it would be up to you to cancel or proceed.
Just a thought!