Grouping of clips are destroyed when a bunch of groups are selected, and very importantly difference here, NOT grouped, but the file saved. When the file is opened again, the selection is gone, but so are the groupings. Reproducible: Always Expected Results: I expect groupings to be preserved, through selections, saves, with very many levels of groups, even. There is a very good reason that the person editing the videos grouped them, and removing that grouping is annoying.
This one is fixed, thanks