I'm making my first attempts at engraving on a cylinder and it's driving me crazy. Part is drawn in IronCad, exported to IGES and imported into Sprutcam7. Everything looks fine until I run a test will a tool (tiny end mill). I get an extremely weird tool path and the rotary axis coordinates seem to shift 45 degrees when run. I just cannot figure out what is going on. Any ideas? Thank you.