upon initial fitment , or prior to initial dissassmbly , if all gaps are satisfactory , i drill 2 small pilot holes in an inconspicous spot on all the panels to be removed.make sure to wind some tape liberally around the shaft to create a shoulder so they can just sit in the hole. then i tape the bits together and put em somewhere safe. upon reassembly , all you need to do is line up the holes so the bits drop in , and your good to go.