I STRONGLY recommend you use forkphorus when running this project (link below) *** Put your mouse over the pen sprite to end the creating when it is stuck or actually done. This action will remove the markers. *** If you want to freestyle the code (and you MUST understand how it works first) DO NOT ENTER VALUES LARGER THAN 99!!!!!!! Plus there is a failsafe to prevent that :)
BUG BUG BUG! I'm awaiting Scratch Team's help :) The roof can't be filled because the size of the markers to mark the boundary of the roof are overrepresented (because it is tilted and sprites are X times Y and cannot be slanted). However, this bug does not exist in forkphorus: https://forkphorus.github.io/#622573921