I think first of all you need good connection between quest2 and pc. Mostly use wifi6…I am using wifi 5 but have everything in 1 mtr distance.
I followed settings than in a post here but in nvidia cp have everything default. Latest driver and MSI GTX3060 TI gaming Z Trio overclocked with AB.
also try using MSFS addon linker…just use the addons which you will use during that particular flight…My FS2020 is the Steam version. Just don`t stream audio to your quest with VD as that affects FPS
Just did one flight and it was perfect:
My flight was EGKK to EGPH both paid airport mods, CRJ700 by aerosoft (no livery), Navigraph toolbar, pushbar toolbar, REX airport textures and airport lights addons.
What is good about using VD is that you don`t fiddle with OTT or debug tool and it is just launch the sim and than at the menu you switch to SteamVR and VR in game.
My next step if all continues working fine is a Reverb G2.