still waiting to hear back on this issue
but now I have another issue , running a few tests to see about setting up the 5th axis the picture is a half sphere cutting in X so platter rotates and the tool steps over every 360 degrees of rotation from bottom to top
madcam is putting out code that will not run with RTCP or TCPC i am including the Gcode of the cut in . In the B moves there would be no cutting as the RTCP would keep the tool at the same point on the part . I suspect the code needs to put out x y z coordinates and then RTCP would turn the rotates to that point , or at least that is how I imagine it should work .
thanks
gregore