I think that 'compute pictures' still missing in the options. I know that is now automaticly, but i have still problem.
I render all project, and all pictures... But, when i close project, and open it again i must again render all images...

'Compute pictures' is cool option, i think.... and solution for this problem...

Hey, do you know trick for render panos just one time? Not every time when i open some project...
(missing compute pictures)