hello im new to this partmaker board. i have partmaker with the turning, edm and mill options. my usual programs are basically 2d cuts with no z sweep. i basically make molds used for plastic injection. i am now needing to make a mold with a 3d z axis sweep. what im doing now is making profile drawings in autocad and importing .dxf files and then create my profile and hole groups off that. so can i ask for some tips on how to go about doing this 3d thing. i had previously been using bobcad and would use the boolean function to create the shape i needed the mold to be and then generate a tool path off that. but the way i learned partmaker this does not apply.