Note:
with 1.12.13.0 I noticed a much higher system load. It starts already in main menu, where the taskmanger “Graphics_1” diagramm shows 100% ( strage : not in the earth view ) and while flight I stay allways in 100% GPU load ( again “Graphics_1” engine at a 2080Ti ) ( CPU : 26% ) and not over a city.
This high load can be again the reason that some users run into 00..5 because of hardware issues.
But, we have to check it.
A solution can be:
LIMIT you FPS with e.g. Vsync Setting, but be aware of the Vsync-Bug in MSFS !
Possible, if you know what you do, use nvidia tool to limit the FPS.
PS: we need a fix for that 100% main menu gpu load, possible this is also the reason why some users fails already in the main menu.