Hi, Im quite new here. Have a question about robotics. I was playing in 1.7.3 really long time. The updated to 1.9 and now 1.10. My question is how to lock hinge. I mean, i cant do it in any ways. I am activating lock the hinge, cutting power anything. But it not stays stable (cause of this, i had to de-orbit an single launch station that launching was total retard). I want help!