This is a strange phenomenon. When I start out a brand new document the viewport tabs all look like this:
I work for however long and then save and exit. When I open it back up after a week the tabs are rearranged for some reason like this:
I don’t ever change them, I think they have become sentient and change themselves…
How do I lock these things into place?
And also, my ‘move’ option is greyed out: