BT Joystick - hopefully show device in use when BT connects...

USBHost_t36.h

 	const uint8_t *manufacturer();
 	const uint8_t *product();
 	const uint8_t *serialNumber();
-	operator bool() { return (((device != nullptr) || (mydevice != nullptr)) && connected_); }	// override as in both USBDriver and in USBHIDInput
+	operator bool() { return (((device != nullptr) || (mydevice != nullptr || (btdevice != nullptr))) && connected_); }	// override as in both USBDriver and in USBHIDInput
 
 	bool    available() { return joystickEvent; }
 	void    joystickDataClear();

joystick.cpp

 		Serial.printf("%02x ", data[i]);
 	}
 	Serial.printf("\n");
+	connected_ = true;
 	return true;
 }
 
 void JoystickController::release_bluetooth() 
 {
 	//btdevice = nullptr;
+	connected_ = false;
 
 }