you can force save like this
DEF AUTOSAVE FILE$
SAVE FILE$
WHILE RESULT==0
SAVE FILE$
WEND
END
this makes it so the cpu wont stop asking you to save untill you save.
Hello, this program allows you to sketch with rainbow color by having 2 layers to control what you can see, and combine them when you save the image the key is ZEW43V8E enjoy.