Right now when creating an empty fleet, said fleet will default to the system body that the parent HQ is at. This is fine but sometimes I like to plan my orbital defenses and create specially named fleets that need to be at certain planets.
Right now the only way to move an empty fleet is to use SM mode and move it there, but eventually the list of colonies get really long (and it needs SM in the first place). I suggest that fleets with nothing in them should just teleport to where ever you give them move commands to, or alternatively when creating fleets have the option to deploy them at any colony and not just the default location.