I'm attempting to do some really simple 3+1 HMC work in Mastercam, and it requires me to create new planes...something I'm totally unfamiliar with. I'm starting to get somewhere with it, and my backplot is looking good, but the B axis rotation is coming out ass backwards when posting (on my usual front, right, back, left work they come out fine). Any of you gurus want to take a look at a Zip2Go file and tell me what the hell I'm doing wrong? I'm fairly confident it's an issue with the planes I've created.