Navigation API > API/Runtime Classes Type Name Description FAttributesRefAdapter FAttributesRefAdapterConst FSkeletalMeshAttributes FSkeletalMeshAttributesShared FSkeletalMeshConstAttributes FSkeletalMeshOperations FSkinWeightsVertexAttributesConstRef FSkinWeightsVertexAttributesRef Merge these two. TVertexBoneWeightsBase Variables Type Name Description const FName SkinWeights