1. In the Trip Planner the celestial body list is chaotic. I suggest a logical list, instead of an alphabetical one:  Suggested:  2. In the mission planner, add the option to aerobrake where possible 3. allow for manually overriding dv requirements. Say a Mun mission. It will tell you that you need 860 dV to return from Mun Orbit to Kerbin Orbit, but I know you can do it with way less, say 300-400 dv. I want to be able to type that in so I don't have to keep remembering for every