Selective removal of vehicles from storage menus

It'd be nice and handy to selectively remove vehicles from the storage areas, perhaps by right clicking on it in the storage menu.
At present having to toggle between the storage menu, selecting a vehicle to find it, then selecting the vehicle, then going back to the storage menu to find another vehicle to unassign is very tedious.
It would help a lot when you're trying to mitigate a crisis, such as low diesel supplies, and trying to get things back on track.