Fujifilm X-T3 Version 3.10 and 3.20 Firmware Updates
(Photography Blog)

Fujilm have announced plans to release a series of firmware updates for the X-T3 camera, starting in mid-December 2019.Version 3.10 will enable controls for video recording from a gimbal or drone.Version 3.20 will improve the tracking performance of the eye AF frame and add the capability to save up to 9,999 pictures in each folder on an SD card.