When I first installed the arm, everything worked for maybe about 30 minutes. Now, when I power it up, the arm doesn't move at all on power up. If I choose to move the arm to hotend 2, it works just fine, but if I try to move back to 1, it doesn't move.
And now it is dead.
So I got a servo from RC car fortunately, fixed the angle problem to changed the configuration.h, it works fine but opposite way. When I choose 1, it turned left.
Is there configuration reverse code can change the servo direction?
Could you email us at info@makertech3d.com and we'll get a replacement servo sent out as not sure about the one you're currently using.
Just change head position?