Is there a tweak that allows me to selectively enable/disable to which paired BT connections my phone automatically connects? For example, I want my phone to automatically connect to my car's BT. However, I don't want my phone to automatically connect to the various BT devices in my home. Instead, I want to have to explicitly choose which (if any) BT device audio is sent to. This would be similar to how the airplay devices in my home operate.