Touching the VCC + MOSI pins without my finger on the back doesn't work by itself

@davee Thanks Dave. I've discovered one more clue (perhaps). I have to press my finger quite hard against the bottom of the row of pins. In order to d...

Here's the rest of the video where I remove my finger from the backside. (the forum only allows 10mb attachment size)

I redid all the tb6600 connections but nothing changed. I made a video of this strange behavior. In it you will see, the stepper doesn't move in the b...

@robotbuilder Thanks for the reply. I will once again redo all the wires from the tb6600. I'll let you know if anything changes. Cheers

Hi Frogandtoad, Great handle by the way. Thanks for the code. It gives me a good starting point. I'll play around with it and let you know how it ...

Hi Triform, Thanks for the reply. However my programing level is low enough that the code you posted looks like a foreign language to me. Right fr...