Yeah, I think it’s impossible to have the time to do everything one wants in a jam :) For my taste I would maybe consider having it always do the up slide if they hit the wall while holding the jump button, regardless of where they are in their jump arc/what state they’re in.
Btw I saw your other comment saying you haven’t learned how to do input rebinding yet, I’m still learning that/Godot myself but I know there are some good assets in the assetlibrary that can take care of it/give you something to learn off of :)