please, please, please…
If you know basic UE4 then All I have to tell you is have 2 collison boxes in the actor, collision one and collison 2 both on opposite sides of the door. then if player is in collision 1 and he presses action key, then make door swing in X direction. When the player steps into collison 2 and he uses action key it swings open Y direction. This should help if you know how to use BP but couldnt think of a way, also dont forget that when its open you need a Boolean that sets Is open so when you’re in whichever collision box if isOpen=True then it just shuts the door when u use action key. If you don’t know how to use BP MSG back and I can make a more detailed response.