'm sorry for my English please be indulgent.
i try to build an house archviz.
my house is based on a plan, i make my house with sketchup to work faster, all my house is grouped wall by wall i can export on 3dsmax with Hierarchy. but uvmapping is boring and i dont no if i do it correctly.
my question is if i export plan by plan directly from sketchup to unreal engine, UE can create 2nd channel better than a 3D bloc, and it will work?
thx, and have a good day.