CorMazz

Hey guys, I was wondering if it is possible to do a ~perfect inclination change. By perfect I mean that your apoapsis and periapsis almost do not move. I know that with the default nav ball you cannot do it because the nav ball doesn't account for the fact that normal and anti-normal moves as you burn. If there was a way to mod it or just eyeball it and you guys know, I would appreciate it.