Don:)

I've been trying to install Stockalike Station Parts Expansion Redux for at least 4 days now and now I've done everything right I've put the gamedata folder from the mod into the KSP gamedata folder. And when i load up KSP i lose the Mobile Processing Lab & Cupola module and hitchhiker module and docking ports and new parts don't get added in. Am i doing something wrong? if so can you help