Changing the volume of a media sound component?

Development Audio
2

changing the volume of a media player has been the most difficult thing to do in unreal engine. it’s impossible.

I made a post about it here:

I can PLAY and STOP using Media Player, but volume control never works. I can get volume control to work with the SoundClass & Mix, using Play 2D Sound, but I cannot control the Media Player’s Volume.