Since stars representation in procedural background is now real (as Schema said, You can aim at some star in background and fly to it) I suggest ability to select it as target (You will see distance to that star and Your jump drive will aim at it).
F button might not be best for it, but Schema could assign some different button to make it not confusing in battle.
F button might not be best for it, but Schema could assign some different button to make it not confusing in battle.