I’ve been playing around with this and from what I can see each vault appears to work like a tab. The vaults are just like looking through windows into your file finder, you can choose which folders and files are shown in your vault, or start new ones. You can open more than one vault at a time and easily switch between them by clicking ‘open another vault’ in the right hand menu or assign a hot key in settings….also I’ve found you can put 2 different vaults side by side in split screen view and work off them both together…I hope this makes sense and helps.
This is pretty useful, thank you! I’ll try this out.