Pretty self-explanatory. When you hover over a system and the normal icons pop up (select, plot course, system view, etc), it would really be nice to have an additional Favorite icon which acts as a toggle. Then there would be an additional tab in the Galaxy Map called Favorites where all of your favorited systems are listed. You can select them from there, plot courses, Unfavorite, etc.
And an unrelated request, it'd also be nice if, in the Transactions Screen where your active missions are listed, you could select a mission and set it as your destination.
And an unrelated request, it'd also be nice if, in the Transactions Screen where your active missions are listed, you could select a mission and set it as your destination.