As a request by @lwestbrook, I am breaking up the massive Modelcheck idea thread here:
https://community.ptc.com/t5/Creo-Parametric-Ideas/New-ModelCheck-Ideas/idc-p/692247#M13722
For this idea use modelcheck to Check Features set to Read Only and modelupdate to automatically set all features to Read Only (except for family tables and some items that have predefined flexes).
