If the placement of your units looks exactly like Adam's @20:25, you might get an error if you drag Robin to the bench, swap Arthur with Robin, then drag Robin to the bench again. This is not really a bug! Arthur did not start inside the arena unit grid, so remove_unit was never called. Make sure all your units are inside the grid and you should be fine.
@godotgamelab3 сағат бұрын
Yep, thanks for clarifying that, super useful! :) Pinned it.