I've tried messing with the font size for the command window in and out of battle and it's given me nothing but bad mojo. Stuff like
self.contents.font.size = 24
self.bitmap.font.size = 24
crashes or gets ignored, and trying to implement
if $game_temp.in_battle
#any command whatsoever, even blank space...
end
inside Window_Command was met with a quick and unpleasant "wtf do you think you are doing?" crash.
I can add new commands in battle, but I don't seem to be able to shrink the font size and arrangement. I'd like to keep the window size the same.