Reorder tabs?

Hey! This is a pretty amazing plugin, so thank you for building it. One request is the ability to reorder tabs. For example, I have three tabs, added a fourth, but I want the fourth tab to be the first tab. As far as I can tell, that’s not possible.

I had expected if I clicked on a tab, I could drag and drop it in the order. Or the menu would have a left or right arrow to shift it.

Am I using it wrong or does this functionality currently not exist?