still hacky after all these years

thx fatribz, that actually works. discovered another hack in the process: if you choose "circle" (or any other tool presumably) and draw a circle, then click outside the box and drag to draw another one they all count as 1 undo step. that way you can delete several circles at once. forgot to test if it works with bezier too. have fun!

retested: it seems like as long as you keep drawing from outside the box, its all still the same "undo step". with any tool. i didnt know this, but that explains some undo issues i had in the past.

thank ye, that was fun. and lead to discovery of a new game called race for the high jump(at least thats what i call it in(side) my neck of wood)