Have you checked for updates on Qicktime etc.
Just a thought the camera takes SDHC cards, if you are using cards that are less than class 6 you may get a jerky video as the informations will not be writen to the card quick enough.
Huawei P10 review
1995-2015: How technology has changed the world in 20 years
How VR is being used to simulate space
New iPad, iPhone SE & Red iPhone 7 on sale now
Synology invites you to visit them at Insomnia on 26th – 29th August. Book your tickets now and visit Synology.