The only one that hasn't is Tweakscales but apparently it is working fine when you update the KSPAPIExtensions.dll. KSP: 0.25 Windows 32 bit Problem: My ship ran about 500m ahead of my camera Mods Installed: KAS, Kethane, Infernal Robotics, Tweakscales, Part Angle Display, Modular Fuel Tanks. SCANsat, Realchute, Stage Recovery and VNG. Reproduction Steps I launched my rocket using up all fuel in the first stage, I pressed the staging button to fire up the second set of engines, about 5 seconds later the rocket shot up off the screen while the camera stayed put. Log: http://www13.zippyshare.com/v/65815640/file.html Additional I have since removed Modular Fuel Tanks and have had no more problems with this but I have included all the info I have about what happened just in case it is only coincidence that it has stopped happening. Is that better? Hope I have done it right this time.