We have some old NX2 programs that haven't yet been pulled up into NX8.5. Occasionally Planner Mill "Cut Patterns" go from Profile to Follow Periphery when we bring them up, resulting in a bad tool path. Also, we see the Engage/Retract selections change. Has anyone else seen this? Any solutions? I know Siemens recommends that files are pulled up with each release but that's not an option at this point. Thank you.