Here is quick patch file I added to my game because I play with so many mods is this to add the options to all "Probe Cores". If you add this as a .cfg file into your gamedata folder it adds the function to them all.
@PART[*]:HAS[@MODULE[ModuleCommand],#CrewCapacity[0]]:FINAL
{
MODULE,0
{
name = MCESatelliteCore
}
}