AOZ Studio V1 (TBD bugs clean/-> V2)

Adding several MOVE ON causes sprites to ignore SPRITE OFF and MOVE OFF.
The sprites remember past commands resulting in "mutated" movement.

Example in action:
https://app.aoz.studio/4a7bm702/

Example Code:
START:
Paste Bob 100, 450, 3 // AOZ code image
sprite 1,250,150,1 : move y 1,"(1,4,15)(1,-4,15)l" : move on // remove this MOVE ON and it works
sprite 2,500,150,2 : move y 2,"(1,4,15)(1,-4,15)l" : move on
wait vbl
locate 5,9: Print"Press a key several times. Red sprite doesn't reset."
wait Key: cls: sprite off : move off
goto START