Hi! I've had some problems with the one of the new engines in 0.17, the LV-N atomic engine. Several times the engine has simply been torn off my spacecraft. This has always happened in empty space (no atmosphere to drag it off) and it seem to happen when I turn the engine on after it has been completely off. Oh, and it is not an overheating problem. Has anyone else had this problem? Or is it maybe a built in feature to represent the exceptional build-quality of Kerbal spacecraft parts