Quote Originally Posted by Toinvd View Post
If you motor turns in the wrong direction, you can reverse it by connecting Black to B- and Red to B+
Even easier in Mach3.

Can either:
1. Select/deselect 'axis reversed' in soft limits page and it will change the direction
2. Change 'Active low' to 'Active high' (or vice versa) and it will change the direction.

1 of my mill axis had to use the reverse option. Simples