Dropdown menu of things in the spot you clicked

As it is now when you left or right click something while editing your condo, the thing on top is always selected, this can be a problem in some cases with things such as IO objects which you use to cover a large area.

My idea is simple, instead of just the top item, it gives you a dropdown menu like when you right click, but this lists everything in the spot you clicked that isn’t obstructed walls, allowing you to easily have multiple things together and still edit them at will.