Have a 4DRC F4 fast fly drone. According to descriptions and specs, supposed to support up to a 128gb SD card. Inserted card but photos and videos end up on phone, via the app. Contacted seller, according to them, SD card not supported! ?? Any one have ideas or other info? Seems strange to go to the trouble of mounting a reader and not using it? Checked formatting on card, formatted properly. App doesn't seem to have any ability to redirect storage of camera.