Struggle with my inventory system

Hi!

I'm trying to build an inventory system for my game, I'm very close to having something that works well, but I'm struggling with a bug, I can't un-equip an item. I've been on this for a day and can't figure out what's wrong. I tried to brainstorm with Gemini but it has not been very helpful... Could someone have a look please ?

Here is the project file -> we.tl/t-wSfS9zXAyW

Press I to open inventory

Press E to loot items on the ground

Press X to attack

Thanks !

Did a bunch of investigation on this as there are a lot of flows to trace though and found the cause, your Equip_Slot default value for EquippedID is the text "" instead of empty. So you need to remove the default value of that variable in the layout.

Thanks a lot ! I really needed a pair of fresh eyes on this !