Bluetooth & wifi is quite unclear if it is on or off   Is it always in an On state  the bluetooth, and when only the App comes to play Wifi will go on, and when the App closes the wifi willl shut off within a few seconds, why was there not a manual Wi-fi on and off> and  this leads to the next question   a remote control,  how can one hook a remote to the OA if allwed.

It is kind of clear how the camera works for me now and as features and functions do not need to be a prompted  overlayed etc on the  camera.   thank you