Hi all. I have to do a catwalk with mirror material on side wall. I'm I'm trying to do this whit modular section of the catwalk. In the first section I have no problem, I make the side wall as surface and I apply mirror as material: in design mode reflection it's ok. But when copy my section whit reflecting material the new one in design mode have not reflection! I'm tried to remap the sides wall of the copy but nothing to do, no reflection on design mode. Obviousli I already enabled the check box for show reflections in shaded wives. I' m using R41 whit Dell alienware 17 r4 Nvidia 1080. Thank you in advance for any suggestions.