Keybinds reset after reloading the app

Summary

The keybinds keep resetting after restarting the app, I want to change "Toggle Mute" and "Toggle Deaf" to different key but when I do it, it works normally as should be but when I restart the app, it changes back to default. Please fix it or atleast give the option to turn off keybinds if someone dont want it to use it at all, thanks.

Steps to reproduce

1. Go to Settings
2. Go to Keybinds
3. Navigate to Voice
4. Rebind "Toggle Mute" and "Toggle Deaf" to another key
5. Reset the app
6. It changes back to default.