So i have a littleproblem with my billet. i opened multiple time the whole mod to check the inside and everything is correctly installed. But i have a problem with one of the 2 key (the increase key) that either doesnt works or somethimes it acts like its pressed continuosly. That of course increase the wattage out of no where and other stuffs. To what i believe it can be a liquid problem that went inside the mod and causes a false contact. I tryed to clean the inside multiple times but it doesnt solve the problem. Any suggestions on what to do? Anyone had the same problem? (i dont have the equipment to solder)