and Hank seems still not interested in a bit more capable aux boards
He promised me early this year when I made D4 Aux to send me a sample to make it fit which never came
Seeing that the same light can have different aux colors it looks like they are selectable via the config UI? - like the aux board has red green and blue leds that can be conbined?
NO!
even if the driver MCU had enough pins to control this, there is not enough space to route RGB LEDs on a 2 layer board, those LEDs are also too big
and Hank doesnot want any complicated Aux boards
I agree with you, that a lit switch would look cool. . However, I think a recessed switch, something the E07 and the present D4 lacks, somewhat makes up for the switch not being illuminated. It makes it easy to find the switch and makes it less likely to be accidentally switched on in your pocket, should you forget to lock it out.