I upgraded my Masuter Pro to NEMA 23 motors and the 4080 extension bed. When I jog to the limits with gsender, gsender is showing half the actual distance traveled. Bed (spoil board) is approximately 15" in the X direction and 30" in the Y direction. After homing the machine and setting the xy to 0, I then jog to the maximum XY locations, and gsender is showing total distance traveled as 7.5" in the X, and 15" in the Y (should be 15X and 30Y). I’ve got $130-131 set correctly. I don’t see any other firmware settings in gsender that is obvious that would affect this. Help Please!!
UPDATE:
Fox Alien got back to me (rather quickly I might add,) and sent me a grbl setup sheet for the new NEMA 23 motors. I don’t know why they don’t include it with the upgrade instructions.
The X, Y, and Z resolution ($100-102) were off 50%. I changed them per the setup sheet, and now everything is fine. Kudos to Fox Alien. They’ve been a big help with this upgrade, despite receiving a bad stepper with the upgrade. Took a while to get the new motor, but I’m up and running now.