The volume level won't stay where you set it when you leave the game and come back.

I expected the volume level to stay low, where I set it, when I left the game and came back (the volume level in the settings for the game itself).

When I set the volume level low, left the game after playing for a while, and came back, it was at 100% once again. It won't stay where I set it.

Steps to Reproduce:
1. Open the game and go to "settings".
2. Set the volume level lower.
3. Leave the game. Completely close the app.
4. Come back to the game and go to " settings".
5. The volume level will say it is where you set it, but the actual volume you hear is full volume. You can see this by moving the volume bar around and hearing that the button pressing sounds are quieter again.

I don't have screenshots for you. Forgive me.