Todo: 1) move the Fn key out of the way and put a remappable key there instead; 2) change the LEDs

LEDs changed to red. I found some red LEDs from a ten year old project I didn't finished again haha.
Traces cut and keys rewired. I tried to just desolder the keys and isolate them so I wouldn't have to cut the traces, but it was too hard without heat shrinks. I swapped Fn and Insert.
Time to put it back together: It's too much crap in there!

Next step: rewire and make sure it's really flat
