A question just came up in the PTC Creo threads about configuring ModelCHECK. I mentioned that the answer was in the ModelCHECK PDF and the response was, "What ModelCHECK PDF?"
A quick search on PTCs site and I couldn't find it after searching for two minutes, so time to upload a resource PTC should make more easily available.
Anyway, this is how I learned to implement it. Granted, this version is from Wildfire 4.0, but since PTC hasn't made any changes to it, I can confirm all the configs and choices have been the same at least through Creo 2.0.
I have been searching for a User Manual on the ptc website and could not find one (which makes no sense to me). I did not find the Help tool very helpful either. This document is great.
I found these in PTC Support Website:
Creo Parametric ModelCHECK Central Resource Page
What's new features/enhancements added in Creo 3.0 M010 , M020, M030, M040, M090 & M110
Creo 6.0 introduced new (MBD) Modelcheck functionnalities and the only centralised reference documentation is from Wildfire 4.0.
A good PDF but a little old isn't it ?
Best I can tell, this PDF is essentially identical to the Help Center content, but over a decade old.