Here’s the problem. I’ve got 5 cameras covering a music shoot, a mix of Sony F5 and PMW500. They were jam-synced at the start of the shoot. I’m running MC 8.4 on Yosemite. What happens is that the cameras randomly lose sync despite having identical TC. I would expect some drift towards the end of the shoot (over 2 hours) but curiously the sync towards the end is solid. What’s going on? Any ideas? Many thanks.