how to use rotation in axis like autocad in mastercam
I never tried MasterCam... may be you will find your answer in this tutorial
Answered with a tutorial: https://grabcad.com/tutorials/how-to-use-rotation-in-axis-like-autocad-in-mastercam
use dynamic xform
You can use
3.Dynamic Xform commands
Among 3, dynamic xform is the most easy way to rotate as your wish..