First of all I'm new with little experience and I'm building a CNC Router - I have finished all parts and now making the connections I am using a Makerbase MKS DLC V2.1 with DRV8825 to drive NEMA 23 motors trying to use the openbuilds controller for the first time and it's confusing How can I start when I connect usb cable then the openbuilds software???
Checkout https://docs.openbuilds.com/blackbox - comes with technical support, warranties and proven compatibility with the rest of our ecosystem