I am an old style hands on machinist and i just got a cnc mill i would like a basic user guide to mack 3 for simple machine operations till i get familair with the screen like a 1 through 10 step what to do to make this work kinda thing i downloaded and printed mach 3 manual but it is intense for the novice any help would be apreciated ! i guess i just need to know a stepby step screen tutorial