I'm having trouble with the LF patch, it seems some of the engines (specifically: Eel, Liberator, Deliverence, Emancipator) dont switch to liquid fuel but do receive the nerfed stats for mass and LSP that are included with the patch, I have tested this clearing my game data and installing only the latest kerbal atomics and placing the LF config file in the gamedata folder, and making a testbed in sandbox to be sure its not just the tooltips. Thanks, Uncia