Just click check inside for really simplified code and notes
this can work anywhere and is really easy to do (you don't need the "say" blocks, those are just so you can see what the clone is doing) the signals can be much faster too if the coordinates are inaccurate, click the flag twice and try again Harder version that my friend made (more reliable and is only clone IDs, so no teleport) https://scratch.mit.edu/projects/1272737488/
