User blog comment:Lumage/Lumage's totally not crap GRP editor./@comment-75.143.146.100-20150427032346/@comment-14329490-20150427202614

no offense but this program is garbage too

there's no need to put CLS in the main loop if you're never writing any text on the screen

VSYNC is better than WAIT for loops

colour changing looks ridiculously clunky

what is the first GFILL even trying to do? make a 40x40 empty square on the top left corner??

what's up with the second GFILL? couldn't you just use GPSET?

setting COL to 0 is unnecessary as all new variables start at 0