This is related to my earlier post about the impeller, but I wanted to simplify my question. Is it possible to use a multlsurface toolpath with 4th axis output and a generic haas 4th axis post, cutting a around an "A" axis that is tipped up 10 degrees on a vertical mill? Hopefully sombedody has tried this or understands what I am asking. I am getting "A" codes that are approximately off 8 degrees. Thank you for any help you can provide.