Hello. When using this mod in the latest version of the game, some textures are failing. For example, the outline that is overlayed when building a road doesn't show up anymore. The grid is also cut off sometimes. I've tested the game with and without this mod in isolation and was able to produce this issue.
I've tested and cannot reproduce that issue, nor does it make any sense that this mod could cause that (see the GitHub for the source code of the mod and what it does; nothing touches on that). I've got others to test, too, and confirm this - your issue lies elsewhere. Note that using TAA may cause issues similar to what you're describing, so check to see if you are and if so try switching to a different AA method.