Problem with a model imported from Revit

[DaveR]

[SeanB]

No idea for the difference /shrug

[michal.p]

I just saw people having similar trouble there:

Convert component to group

Agreed that this would be very helpful. I also have the problem of dealing with really component heavy Revit Imports that freeze my component library and prevent me from further importing the updated model into 3ds Max because of some x86 limit. If anyone discovers a simple code or plugin to replace all components with groups, please post it here! Exploding is not an option either as it causes too many problems with faces, materials and layers… and just take too long. Thanks.

I wish the plugin is done one day!