Have you ever done a search for “How to add Material Elements to a model”, and didn’t get the results you were looking for? So I went ahead and created this quick tutorial going over how to add multiple material elements to a model in Unreal Engine 5.
https://dev.epicgames.com/community/learning/tutorials/l0W6/unreal-engine-5-how-to-add-multiple-materials-to-a-single-model-adding-material-elements-in-ue5