I came back a while later to play some more, but I cannot get Dolphin to Sync with the Wii Remote Plus again. All I did to Sync it was select Passthrough a Bluetooth adapter, start a game, press a button on the Wiimote and press the Sync button in Controller Settings. I managed to get my Wii Remote Plus connected via Bluetooth Passthrough and played some of games with it (e.g.
