A-Axis adjustment

I am getting many actual rotations for what should be one only one rotation. Where is the calibration or adjustment for this? A 30 degree input equates to 270 degrees of actual rotation. This is making the rotational speed very high, faster than my bit wants to cut.

I am wondering the same thing. I see in gsender when you click rotary mode the $101 param is suposed to update to give the proper steps/distance. Can we just update $101 via the terminal manually? I think this would then require manually changing it back comeing out of rotary mode.

My issue was solved by updating to gSender Edge 1.3.6. Was using 1.3.4