@Rukola_Schaaf
That doesn't help either. :(
I don't think that my question is easy to answer. But neither of you has answered my question yet - Why does importing of clothing without normal maps work and why doesn't it work with clothing with normal maps?
If anyone knows an answer to this question, I would like to hear it.
Simply telling me that it is complicated and that my knowledge is incomplete does not help. I already know that, otherwise I wouldn't have this problem in the first place. If you don't know how to help me with my problem, that is okay. I hope others do.
