I recently installed the 1.7.9 version of the app along with the most recent firmware update. I was not able to get smooth video streaming over the Trident topside unit. I’m using an Nvidia Sheild K1 tablet. I decided to downgrade my app to the old Cockpit v.1.5.1 and give that a shot. This works great for me and as a bonus, my experimental 1080p live preview is working great too! I hope this might help someone with similar issues.