I have the Bonobo Extreme and the Aluminum trim around the keyboard came loose and has lifted up slightly. The machine is under warranty for 2 years, but I don't really want to send it in. Is this a job I can do without voiding the warranty or if it gets worse should I just send it in. Is there a good way to glue it back down relatively safely like taking the top section off? Are these machines decent to work on and is there a manual?