EDIT:I was playing with your code and found out that when the pop up pops ( ) you cant click the slot. To solve this you just need to add 0.01 to its position.
You're great, Ninth! :)
For the second time you provide exactly what i was looking for, and right when i was starting to look for it. Thanks a lot for this snippet, i'll definitely use it in my PPARPG project.