Is the PP something you're willing/able to share? Or specific to your control software? I can't ask Rhino..I know this is an old post but recently I purchased Rhinocam during their end of year sale (25% discount this year) and MecSoft is helping with a post processor. I signed up for their annual maintenance subscription for a year and they said they would help provide a PP. They sent me one which seems to work so far. They said they will make changes that are needed if I have any problems. Anyway, if anyone still reads this post then just know that the Rhinocam PP for Masso is not a stumbling block.