I've just noticed that black seating that the right controller sits in is a bit loose - meaning that it sinks down like its not connected inside. This can effect the up and down motion because it "catches" when moving it. On top of that, I can hear what what sounds like a tiny screw or a small piece of plastic. Don't ask me how this has happened because it's been sitting in storage for a year and I've never dropped it. Anyway - I'd like to take a look inside but thought I'd check to see if anyone has ever opened the RC up and if they have any tips/tricks. Thanks in advance.