Continuation of #71 due to that being closed despite this being an ongoing issue and to have a more fitting title.

Still having the issue on 3.5.1. If I use my SoundSwitch hotkey to toggle the devices, they change in the system "Sound" settings but BT doesn't update and doesn't show any notification. If I change via BT, I get the notification (as well as SS's) and it updates, As soon as I switch with SS's hotkey again, BT doesn't track it. Same exact thing if I change in the system "Sound" settings window. SS sees it and shows its notification, but BT is clueless. If it's not the one doing the switching, it doesn't register it. And if I set it to one device (e.g. speakers) with BT then change it to the other device (headset) with SS/system, then try to use BT to switch to speakers, it doesn't do anything, b/c it thinks speakers are already set as default, so it doesn't even try.