How do I pin 1 at a time?

I have many items on top of each other (Or near)

Then I have (player character) When Player Character overlap (Object)

then object auto pins (object) to player.

but its pins all objects at once. Im trying to get it to where only 1 item pins to character at a time.

That item gets destroyed when bought back to a base. When character goes back to pile, another item should pin to him because he does not have anything pinned

Any ideas on how to achieve this?

You just have to set an instance variable for the player which toggles to prevent multiple being picked up.

See the example:

dropbox.com/s/2ab15rezss5gmq3/pin1.c3p

Thanks!