you can see the on board up down buttons in the second to last shot, sucks removing the cover is 2 screws but I've settled with it at 14 watts for now. I never finished my "buttons" because if I keep it dna30 then I can make the original dial functional for up down, but if I up it to a dna40 with temp control I will need to convert to push buttons... I hesitate because I like the original billetbox cnc engraving but it's very dial oriented, the
dna 40 needs buttons because you need to press both up and down at the same time for basic functions, a dial can't do that.... decisions decisions.... it kicks ... as-is really, but some day I'll finish it one way or the other
