That's me, I just cannot make it happen. I've read every post on the forum that I could reasonably find about it. I've read the wiki pages I could find. I watched the Scot Manley tutorial on docking. I still just cannot do it. Here's my problem, 2 orbits, both are nearly perfect circles. (Less than 1000 m between Ap and Ep). I wait for the ship in the lower orbit to be right behind the one in the higher orbit, burn pro-grade which pushes ap out and gets me an encounter, (usually between 1km and 4km, but I've gotten as close as .1km). Now that I have an encounter I have to kill relative velocity, so I burn retrograde, relative velocity is under 5m/s, but now the other ship is as close as it will get on its own, and if I burn at the other ship to keep it that close my relative velocity goes way up. If I keep relative velocity down to a manageable level, the other ship runs away and I have to wait for another encounter. Am I missing some key trick? I've tried doing everything with RCS (as one tutorial suggested) I've tried getting to about 100m before I start using RCS (as another suggested), I've tried not using RCS at all (just to see if I could do it, I can't). I hate to lose, but this docking thing is making me think about giving KSP up.