I have e question regarding the axis tilt at the TNC530 Software.

I would like to change rotation of the head to 30° but in a way that the machine still knows where the tip is. If I do a B+30 it looses this information and works like it would be straight. If I do a spatial rotation though it knows where it is but is also shifting the whole plane. Once it is doing this I wont be able to just move in a straight Z.

Any advice would be very much appriciated!

Thank you!