Often, when I'm playing the game I get this horrendous visual bug where there are strange massive triangular polygons randomly appearing. It is very distracting. I have tried turning my graphical settings down, however this does not help. They appear to be attached to either a specific part of the terrain, background or characters. They sometimes disappear when viewed from the right perspective. How do I fix this?

My laptop is an XPS 13 9360. It runs with an Intel(R) Core(TM) i7-7500U CPU @2.70GHz, 2 Cores, 4 Logical Processors.
My laptop is an XPS 13 9360. It runs with an Intel(R) Core(TM) i7-7500U CPU @2.70GHz, 2 Cores, 4 Logical Processors.