I am programming a SR32J Star Swiss machine to do polar cutting. I would like to reverse the sign of Y in my post.

Also, I would like to double the value of my X.

Is this possible? If so can anyone help?

If I can do this, it will help me get the code for polar mode on the Star.

BTW: My mill post editor for Bobcad will not work. So, I am just opening the post processor file up with notepad to edit.
I have already changed the prefix of Y to C and X to Y.