Just found this thread and loving what you have done thus far!
-I really thing the rotary encoderso for moving the axises would be even better. Only 3 knows instead of 13ish buttons!
-Maybe instead of having it say laser on/off just have it say AUX on/off?!
-Lastly, I don’t really see the need for the mm/inch button if you already are going to have one for changing between micro/macro.
I’ll definitely be interested in h9w it turns out!
Keep up the great work!