Yeah, getting this:
I'm sorry, but an uncaught exception occurred.
While running game code:
File "renpy/common/000statements.rpy", line 671, in execute_call_screen
store._return = renpy.call_screen(name, *args, **kwargs)
File "game/C custom_screens.rpy", line 2724, in execute
File "game/C custom_screens.rpy", line 2724, in execute
File "game/C custom_screens.rpy", line 2736, in execute
File "game/C custom_screens.rpy", line 2790, in execute
Exception: Grid overfull.