I’m guessing you’re talking about PC, because I sadly play PS haha.
I've worked it out!! So...its when you adjust the camera in game. I remember you mentioning this...
So...I started the same game again, but didn't adjust stadium cam...as smooth as butter.
Worked it out after switching to broadcast and noticing how smooth it suddenly was ( this was during a game where I'd adjusted the camera to recreate the bernabeu tv cam angle and was getting ridiculous warping and passes going where I hadn't intended, and even delayed/queued button presses).
.after I restarted and didnt touch the camera, suddenly its smooth as silk and camera isnt glitching either...
This might be a pain in ML.
What amazing is how much the game was degrading. I'd gone a little cold on it.
Playing it now, wow, I'm off my seat again, ooh-ing and aah-ing again..