Hello Mr.Ralle. I'm sorry to bother you, but it seems than "View resources in use" don't work properly.
For example my latest map. Here is a lot of models, that I don't import/use in the map:
https://www.hiveworkshop.com/resources/zangarmarsh-v1-3.73358/resources-in-use
For example my latest map. Here is a lot of models, that I don't import/use in the map:
https://www.hiveworkshop.com/resources/zangarmarsh-v1-3.73358/resources-in-use