the trails just become low quality if u go 800 studs from origin point, someone also reported this 2 years ago, the bug happen to all users , i sent the same file to my friend and it does the same visual bug to him
here is a clip :
External MediaSystem Information : AMD Ryzen 5 3600, 32 GB DDR4, NVIDIA GEFORCE RTX 3080
reproduction file :
trailbug.rbxl (127.7 KB)
Expected behavior
the trail should look smooth in any position, at least not from 800 studs cuz this is so low