I happen to have some parts left from original Phantom 3 Pro with model name W323 and I´m wondering if I could use those on newer, W323A model. Supposedly original W323 should have greater video transmission range then W323A. Can I install transmitter unit (a board located behind gmbal) from W323 to W323A? I know, that motors and mainboard are different and I can not mix old motors with new mainboard but what about other modules? There were no problems when changing the gimbal with camera. And if the swap is possible then will be there any improvements to see or is it just a snake oil thing?