So does this mod break when you install other mods? I'm running a number of popular mods (interstellar, remote tech, etc) and no matter what I do I can't get mechjeb to either a) actually engage the autopilot to do anything or see that I have a target selected. I have the required tech nodes unlocked for rendezvous autopilot, maneuvers, ascent, etc. When I engage the autopilot for ascents and hit launch it doesn't steer. When I use MJ to set up a maneuver node and click execute, it makes the node correctly but doesn't do anything when the ship gets there. And finally when I want to use the rendezvous planner (or node planner for things like transfer orbits) it doesn't see that I have things targeted. For instance when I get into orbit and want to rendezvous with my space station, I open up the rendezvous autopilot, it says to select the target, I select the space station, and it still says to select the target. Is there somewhere I can look to figure out what is going wrong here?