I guess my problem is it seems so much harder to build the ships. With the demo you just slapped it together and it was fine. I find myself having a hard time just getting into orbit. I don't know if i'm going with to big a ship and trying to hard. I did download Mechjeb. It's easier using that.
I did manage to get Station Core that comes with the saves already in it. I't out of fuel and I just can't seem to get to it again. Even with a ship I made that gets into orbit fine. <-with extra fuel no less.