Hello, I am having some issues with drill operations in V22 . When using the drill operation I seem to have problems with the verify showing the center drill operation some times. However when code is posted it seems to be there. Also sometime I get to different simulation with the verify in bobcad and Predator editor ? it seems to be a crap shot on what your going to get . I have bobcad v22 on my desktop and laptop and I can take the same drawing and parameters and generate a drill operation on both computers with the same post processor and get different simulations . And when you take the code to machine you might get something different as well. Any ideas ? because this is getting very frustrating ! Thanks for any help !!!