u/Potential-Depp1224

When I started playing MSFS 2024 on my new PC (the MSI rtx 5080, ryzen 9900x etc.) (it was a great Costco blessing) it was hella smooth for 400 tlod and max graphics besides that. Ran idk how much fps but overall was smooth. However that was in March. Now, my pc struggled to maintain that original fps and now stutters and lags a bit when I’m flying but remains somewhat smooth even though that was not an issue back then. Is it that my liveries, planes, and other stuff downloaded for the game is slowing down my PC? Or my storage, My C Drive is pretty empty, my D drive is also somewhat empty but has a good amount of files in it, could someone help me pinpoint the cause of this drop in performance and/or find a solution? Thanks, I would appreciate it.

Google doesn’t show any answers, and I might be stupid here not knowing where the settings are to calibrate it, but how do you calibrate it for an Airbus TCA Throttle? Thanks