Torch textures flickering
Some torches flicker the first time they are seen on screen. The flickering appears to be the smoke texture, which is flickering from the torch light. Only happens on torches; does not happen all the time. If / once a torch flickers it will not flicker again unless the space is re-loaded.
I did try "force shaders = true" and issue persisted.
See attached video: Video 1 - Watch the 2nd guard from the left as character runs past. Video 2 - Both torches flicker when walking up.