I just installed MCX5. I opened a file that I created im MCX4. The model includes surfacing a cylindrical bore. The file backplots and posts fine. I checked the NC file against the MCX4 NC file and they posted the same. My problem is when I verify. On my surface finish parrallel toolpath verify does not work correctly. It shows the tool driving thru the stock. I regenerated the file and made sure that the NCI file was saving to the correct MCX5 folder. Does anyone have any ideas? Thanks.