Hi! I'm a new Mac user. I dropped a lightweight portable hard drive straight onto my MacBook keyboard, and two of the buttons flew off. They were not broken or damaged in any other way, nor was the keyboard - this is just a question about reattaching them. I noticed there's a hinge sort of thing behind the button, but can only seem to get the left side attached. I tried to open a ticket on this website but was referred to a local consultant who said he will charge me $150 if it takes under 1 hour. He said there's a "trick" to it?? Just thought I'd throw this out here - please help if you can.