Use Turbo Mode (Shift+Flag) Draw/D: Draw something using the 4 colors Click the green button when finished with your drawing DO NOT STOP THE PROGRAM WHILE SCANNING Scan/S: Just wait until the progress is at 100% to see the previously drawn image
You can edit how accurate the program is by changing the ScanLevel in the Pen sprite. (Smaller is more accurate) I recently increased the compression incredibly, because it wouldn't save the data. I am working on a data compression though, which might help, but at this point, I don't know. I stole this from @karkarthik