Lemit

I confirmed that this is related to the ship I built. I don't know why. I created several simpler ships and the Maneuver node worked as designed. I will rebuild the station core with minimum amount of parts and try again.

I built a station core and launched into space. I used the maneuver node to circularize my orbit. When I tried to enter a second maneuver node to fine tune my orbit, there is no yellow trajectory showing me the trajectory of my burn.. Started from scratch and repeated, same issue. Once this happens, I can not get a yellow maneuver trajectory for any craft in orbit. I revert to a saved game prior to launching the station core and I maneuver nodes work fine. I suspect the problem is related to the complexity (number of parts on the station core) Once this occurs in a game session/saved game file, nothing moving forward from that point helps (reloading quicksave, restarting, rebooting... Again, I started from scratch and built the same ship, launched, circularized, tried to adjust and no yellow path line again. It has something to do with 'the ship design, but once it occurs, it affects all ships.

Nate and Team, thanks for all the hard work. My wife and I are cheering you on. My wife wore a Kerbal shirt to a charity function today, and so many people came up to her and talked about KSP 1 and 2.. All of you are making something special. The list above says one thing to us, "Progress toward a classic in the making." Remember to eat and sleep..., and, maybe shower.

My first flight to the Mun left an expended Stage 3 in a deep elliptical orbit around Kerbin. (that sounds familiar, Apollo 11) Now I want to clean up local space a bit. (FYI, Jeb returned safely) Can I attach a docking ring to the expended stage using EVA construction, dock with it, and push it back into a degrading orbit? (assuming I can pull off the rendezvous) For future efforts, can I put a second command or Mechjeb on with reserve fuel, and fly it back to Kerbin? I want to try to think and fly with some sense of environment conservation. Any helpful ideas / discussions are appreciated.