I have a 3D Model that i am trying to create toolpath for my first problem was trying to rough cut the blank without milling any of the holes after a few hours of racking my brain i finally figured out that to accomplish this you need to use check surfaces. Which brings me to my next dilema The toolpath cuts fine but it leaves the outside of the stock as if to profile cut i need this to remove the outside of the stock when it cuts the contour how can i accomplish this ??