Looks like upstream bug https://bugzilla.gnome.org/show_bug.cgi?id=693988 covers at least the part about "the volume control indicator controls the builtin audio, not the Bluetooth device". The part about forgetting the volume is not covered (I don't know whether that would be a feature request).
Looks like upstream bug https:/ /bugzilla. gnome.org/ show_bug. cgi?id= 693988 covers at least the part about "the volume control indicator controls the builtin audio, not the Bluetooth device". The part about forgetting the volume is not covered (I don't know whether that would be a feature request).