Bill, please start a new thread for your problems as this should not be happening. I load time lapse images into Pro 10e a lot and never have any problems.
To see your channel settings again, move you cursor to the far left until it changes into a cursor with two arrows on it. When that happens, slowly drag it to the right to show the track headers again.
The two track mode is a new feature called Expanded Edit (page 161 in the manual).
Double-click any edit to enter, double-click again (or hit Esc) to exit.
The shortcut is to press 5 on the numeric keypad.
[William Mims]” I wonder what Sony format is best and has the least compression from workflow to DVDA master?”
I always give DVDA rendered MPEG-2 and AC-3 files and never have any problems other than it telling me that the file is too big.
If the project is under 70 min., I use a custom CBR of 8,000,000.
Anything longer and I use a bitrate calculator to determine optimum VBR settings.
My personal favourite is https://www.johncline.com/bitcalc110.zip.
I set the Safety margin to 5% just to be on the safe side.
Like John, I’ve never had any problems with long form HD projects and some of mine have been 2 hrs. or longer.
If you get a warning in DVDA about the file size and you know that you’re under the limit, ignore the warning. This is a long time problem and Sony has done nothing about it despite repeated requests. I get this warning all the time, ignore it and DVDA proceeds as if nothing happened.