Yesterday, the fire button on my MVP 1 fell off. I tried popping it back on, but it didn't work. I read a post about gluing it not being a good idea, as it didn't fire after the glue dried. Has anyone else had this issue and if so, how did you fix it? I have an MVP 2, already, and a Vamo V2 on the way (from FT, though), but I like being able to use my MPV 1 while my MVP 2 is charging. I've found that I can't use it as a pass-thru while it's charging, as I had hoped. Thanks in advance! Added: I just tried some poster putty and it worked, but I don't know for how long. So any permanent ideas would still be appreciated.