+Just installed my new 3D Mini replacement for my K40 Nano controller.
Unit does come up but is randomly resetting and losing computer connection. Looks like the RESET switch is bad on the board. The PLAY button has a nice “click” on push but the RESET does not push in and is loose. RESET does not “click” . If I jiggle it, the unit boots and will stay on at times, but when the motors move it resets again.
I am a long time Engineer and certified solder tech. If you can just send me the switch, I will gladly replace the bad one. I would already have done that but I do not have any of the right-angles switches. I have some orders to get out so thought this would be a quick swap ad setup. Please send switch or we can swap boards, as fast as possible. If it will take more that a few days, week, to arrive, I I may pull the switch and mount an external one unit the correct one arrives.