If you have several tab groups (say, a left group and a right group), is it possible to "minimise" or otherwise temporarily hide a group? So you can focus on just one for a while without closing the other group completely? For now I'm just dragging the divider to make the other group as narrow as possible.

try double clicking on the tab name - it should expand to fill the entire editor space

Vertically, but not horizontally it seems.

hmm strange, it maximises it for me. Maybe it’s the ‘maximize editor’ setting?

Nice. Though is the same as me resizing the split. Thanks though!