I converted my LOC Norad and my LOC L'il Nuke from launch lugs to 1010 buttons to be used with our clubs 1010 extrusion launch pad . I used a piece of hardwood and epoxied the screw through the wood and slightly into the air frame . Also roughed up the bottom of the buttons before installing with epoxy on it's bottom . My question is do the buttons need to rotate or spin ? I tightened mine down . I also purchased a short piece of 1010 extrusion 2 feet in length to use as an installation guide . I see no binding even though there is no spin on the buttons ?