This has come up before. In short, it's not an easy fix.
The grid in my GUI is custom drawn, so you'd have to do a lot of special case if then else logic blocks to draw each specific size grid, plus it would make the GUI very large too.
The way my GUI works is that every position has a number, so larger grid sizes would use more numbers.
Kiwi is only interested in maintaining the mod, and fixing bugs, not really adding anything, so I understand why he doesn't want to.
and unless I wrote some kind of procedural way to generate button numbers, this is something I don't really want to do either.... Not that I would, since I haven't even looked at my mods in well over a year now.
