Just a bit of a rant here.
I've been using Rhinocam for a few years.
Picked up the upgrade to Expert from Standard, Specifically to use for 4th axis machining in 2018.

Installed 4th axis a couple of month ago and had issues with Inverse time speed feed rate.

https://www.youtube.com/watch?v=--yM0NDITu0

Files and post were emailed to tech support at Mechsoft.
Tech support found problems with the post but refused to provide updated post processor.
This is the exact line from Mechsoft tech support email.

"We have identified an issue where the inverse time feedrate computation is off for certain types of geometries. This issue is being looked at by development team and a fix for this will only be made available in the our latest/current version 2019."




I contacted customer service department and was promised a call back within 2 weeks (why 2 weeks but whatever).

Been about a month and no followup, phone call or corrected post.