I recenty bought a Micro Mill, CNC Fusion Kit, and the Hobby CNC package. I have the mill cleaned up, and the cnc kit installed. I got the electronics working as well. I amaze myself sometimes :-)

Should I run 1/2,1/4,1/8, or 1/16th step mode?

What I need to figure out now is my steps per inch? Can some assist me there?

200 * step mode * X = steps per inch
But what the heck is X?