I've been confused by this for as long as I've been using Terragen Classic:
Finished Calling MHC
It's displayed in the status bar during a render and then stays there after the render is done. What the &@*$ does it mean?! ???
Hmm, you know I am honestly not sure what that means. It seems to be a reference to some internal function that gets called routinely after many operations - it's not just rendering. But in any case it's probably more of a troubleshooting status message than anything, something that might be used in tracking down a bug, so it's not anything you need to pay attention to or understand.
- Oshyan