Banana Split is ALIVE! … almost
I wired my X and Y incorrectly. They are each wired in series but the work against each other. When I send a 1mm command, they both turn the same direction, sending one end of the gantry in the negative direction.
A little googling sounds like I can fix this by switching around some wires on one motor per axis. Is it as simple as switching black & red and blue & green?
I don’t think it’s relevant but I’m doing this with a Ramps 1.4 and shielded 18AWG wire for the extension wire.