The shadows in my game are really weird, regardless of the track whether it is a mod or a track from the game. The shadows seem to form and follow as I go and they are very stuttery. I have attached example videos I just took quickly to show how bad it is and I have added my computer specs as well with everything up to date.
Specs: 9th gen Core i7
16 gigs ram
GTX 1660ti
Videos:
Specs: 9th gen Core i7
16 gigs ram
GTX 1660ti
Videos: