doesn't save audio settings

[Ratay]

Hey.
Some of my game settings wont apply if I edit them, like audio one. For example I change the Voip volume transmit to 100% but after I click back to settings and audio it's back to 0.. Same with microphone volume.. so if anybody has a solution i'd be thankful..By the way, I tried unchecking the 'Read-only' atribute in"C:\Users\User\Documents\ProjectReality" but after I close it and re open its back again..

[AlonTavor]

Click apply?

VoIP in-game does nothing. We don't use the game's system, we use mumble.