Gears 5 on PC not saving graphics settings

hi guys i just bought gears 5 for $3 here in india, i have an RTX 3070 and 240 Hz 1080p monitor i’m trying to max the game out but some settings like ambient occlusion wont let me go to insane it gets stuck at ultra, ive tried restarting and reinstalling nothing helped! other settings are on insane though and they get saved except for ambient occlusion it never goes to insane its stuck on ultra.

I have exactly the same problem!!

Go to the configuration file(s) location and open:

GameUserSettings.ini

Edit:
as.AmbientOcclusionQuality=4 , but the problem keeping…