Greetings everyone. Recently I ran into several problems with downloadable weaponry models. Firstly, all of them appeared to be over-triangulated, which may increase number of unnecessary polygons. What causes it and if there is a way of automatically fixing it? Secondly, those models have “diagonal shadows” problems there, where they must not be according to preview. Maybe it’s normals problem, I’m not sure.
P.S. I’m sorry if the questions I ask already were asked here, but I’m kinda rookie for this site so I apologize. If anyone’s wondering - I made an example from "Torn AK-12 mode"l by Lagzor.