I noticed earlier that my arrow keys weren't working right so I thought that they might need to be cleaned. So I got the keys up and cleaned around the area. This is not the first time I've done it on my laptop...but this time I'm having issues getting my keys back in and laying flat. It's only half of them. The up arrow, right arrow, and the far left control key are my issues. I have all the clips in correctly and I line it up right and push and wiggle it. It clicks twice as its supposed to, but when I take my finger up the key is not flat, it's angled up towards the monitor. I've been trying for a while now to get it to go down but I just can't get it right on these keys. I don't know why.