Hello, about the maneuver time that doesn't decrease, I have fixed it for me deleting all the game and installing it again. I didn't have many progress, so I discarded all my saved games. I did a backup of the old installation for helping to debug the issue. It's strange, because I had very standard settings and no mods. At the beginning, the meneuver nodes worked well, but some days later I noticed this strange behavior. I was using Fedora 18 x86_64 with Intel SandyBridge graphics. I also set the variables LC_ALL=C and LANG=C. The problem happened both in ./KSP.x86 and ./KSP.x86_64 Also, I have opened the bug #800