Re-organizable tabs

[AeSix]

Tabs which can be drag-drop reorganizable,
or can be assigned position in the GUI (possible drag-drop in the vertical list?)
and of course, positions stored in the already existing yml files.

It would be nice to have the ability to put the tabs in the order best suitable for the user, or failing that, to have a weighting system that would allow the user to place certain tabs at different weights, which are then displayed by weighted group on screen.

[Kzitold]

I'm in favor of this.
Please make it so.

[SubtypeZero]

I would definitely like to see this feature added.