I'm trying to do To the mun part 1, and im having an issue. I have gotten to where I "Orbit" the mun, but the periapsis is below the surface, so I do as the tutorial says and place a maneuver to prograde so the orbit will be proper. However, even though the maneuver is place on the craft's orbit of the mun, when I attempt to make the maneuver prograde it creates a new planned orbit that escapes kerbin and ends up orbiting the sun? I don't know why its doing this and maybe its just me being a idiot. Either way please help me. I can post screenshots if required.