Will do, ill take some pictures of the diode, it might be it. Probably my fault, i have soldered three other keyboards before no problem, but with me re-soldering it may have done damage. Not using custom firmware, using the standard set up that comes with on the board. Checked for continuity in the switch and it works. Will mess around with the keymap and try loading up a new one, ill send you a message if ill be able to get it to work over the weekend.