Resume initial state of layer via button
In the attached slide, I have different layers with objects that students drag and drop in various orders. They move between layers to see more objects. I want to keep objects in the drop locations while the user moves back and forth (so they can't select the same object twice once selected); but I want the objects to snap back to their initial location if the user presses the "reset" button. I have two states for each object, "normal" and "included", where "included" is blank.
Is this even feasible? Thank you in advance for your help!