I'd be interested in hearing how you would want an approach and hold formation command to play out in practice.
Would this be hold in formation until first contact with the enemy? Or maintain after contact? How would you see reinforcements interacting with such an order? Would this be the equivalent of a line of move orders horizontally across, even with the station, one for each ship?
I admit, it's probably a better situation than a single defense point behind the station, halfway to the edge, and only a few escort ships moving outwards to the sides. On the other hand, two defend orders, assuming they are far enough forward, is moving in that direction, although using current command logic.
The thing about formation commands is I'm not sure how rigid of a relative positioning people envision for them? If they're not rigid, then they are likely similar to a defend, move, or escort commands, perhaps with more space between ships?. If they are rigid, that makes it easier to pick off ships on the side of the formation by a player if that side ship can't withdraw. There's possibly some middle ground, but even in that case I always wonder how one indicates the direction the formation should be and how that interacts with the positions of enemy ships relative to the formation. Do ships simply turn in place, or do they swing around forcing ships to wheel around the center?