I've got a few flash buttons that are becoming less and less responsive on my WH3. Any suggestions before I send the entire PCB back and have it rubbed down by the guys at HES?
Make sure that the front plate is seated properly and not interfering with any of the movements of the keys.
If you feel you have sufficient soldering skills it is only 6 solder points per key....2 for the LED and 4 for the key.....never had to do it on an H3 yet...but I've done flashkey replacement countelss times on Hog-2s.