Thanks, but I think it might be something else. Even with ships with the same jump distance, and even if I wait a long time before jumping, and make sure they're on "escort" and not far away from me, sometimes I'll jump and one of my ships will just stay behind. And then I have to go back and forth until all my fleet (3 ships) is at the same place together.
That's why I wanted a command to make them jump before I jump with my main ship, so that I would know in advance that all my fleet is going to be at my destination.
I've tried a few things to make a fleet worth it, but with the current state of things, I'm just going to focus on solo'ing the game. I don't really need a fleet, I just thought it would be cool. :)
PS: it's still a great game without fleets, don't get me wrong.