Currently, when you click on the Ships tab (the tab that lists your ships which currently have no orders), the list is ordered by sector. For the sectors that only have one ship, please show the icon of that particular ship instead of that generic white ship in a circle icon. This would help with scouting so I don't have to click on every single item to see if it's a probe or not. For the sectors which have more than one ship, you could have a cascading stack of icons, similar to looking at a hand of cards. This would give you a good overview of your idle ships.