I just started using UE4 and wanted to play with the starter content of a new project. When i move any object or rotate the camera view some kind of error occurs, which leaves these black lines everywhere (image below
). I do not even know how this problem is called or which category is right to ask. I am thankful for every information, also regarding the right name for this problem. I am using UE4 with Ubuntu 16.04 by the way, I do not know whether this is important.