Hi Katt,
Thanks for your support in playing during Early Access and your feedback, it is super appreciated! Stashing has been disabled at the moment, but is in the list to come back. All other controls should currently show on screen every time you start a level, if not then this is a bug we can check definitely check out. I can also look into adding a screen in options to show the controls. If you have any other ideas/bugs the best place to add them is in the discord.