Sticky view mode settings

Currently the view type (side by side, split, full) and zoom are set per clip. That makes it hard to compare previews. I’d like to be able to set the view style, zoom, and positioning globally and any clip would be viewed the same way.

There’s also a split second when switching clips where nothing appears. It flashes gray. That also makes it much harder to compare settings. If there’s any way to hold the outgoing image until the new one is ready and then instantly switch, that would be a big help.