I'm trying to get a handle on cutter radius compensation.
My toolpaths are offset from the surface by the cutter radius, not prob.
It is done my mastercam, and the Gcode G40 ( cancel radius compensation) is included in the program.
Except I don't know why.
I'd like to be able to go to the next step and do wear compensation while standing in front of the machine ( I use mach3) BUT I have the G40's inserted and can't choose wear compensation in toolpaths like "Surface Finish Contour"
Anyone havve any ideas?