I just bought some Seco High Feed milling tools for an upcoming job. The feed rates suggested by the rep are a little scary, and I'm a bit sceptical about the Haas keeping up. I'm going to be running on a Haas VF-3 with High Speed Machining option. I want to program with feed rates in the 400-500 IPM range, but the longest cut will be around 10". Will the machine accelerate/decelerate quickly and smoothly enough? What should I have the control set to (Rough, Medium, Finish, Corner rounding)? I h