Hello! i've a new Sj7 Star, that it works fine in all main resolutions, less in 1080P 60 FPS GYRO ON or OFF. I've tested in 1.18, 1.20 and 1.21 firmwares, and the freezing continues. Im using a PNY Turbo Performance 64 GB U3 Card, and by now I dont have other to test. Interesting that in 4k that uses much bit rate, the camera works fine too. I would like an advise to solve this problem.