Clash Detection Reverse Logic needed

Hello, Community

I am experienced  Autodesk (Navisworks) user, and implementing 3D coordination workflow on large infrastructure project. I use Bentley Navigator.

I noticed that Bentley Navigator does not have ability to do the "reverse" of clash detection - at least in the way how rules are defined.

All the rules are "suppression" rules- Navigator is "tuned" to find clashes only and to weed out false-positives.

Navis is able to use exactly same mechanism of geometry comparison, - but the opposite way - it can suppress identical objects and to report differences in geometry.

hence- "Model Compare" functionality in Navisworks is missing, but I hope it is possible to recreate it using certain combination of rules.

Please, advise if anyone did that already.

Cheers!