Suggestion: shorter trip to engineering + return to start/new destination

[ricasanbr]

Hello there! A small suggestion on the shortest trip calculator for engineering:
the possibility to add to the trip the "return to start point" or "end at destination" as optional.
sub-suggestion (lol): to avoid complexity or the need to add the full bodies database (or access somewhere, idk), "end at destination" could be simply a set xyz celestial coordinates of system, likewise the "return to origin" just get the live xyz and set as trip end system?
thats it, thanks! Cya!