There doesn't appear to be a setting for the oil rig power generator setting anymore. The one used to disciple the generator.

Do you have the Oil Rig mod installed? It is separate from Cargo Ships now.

I am still on the 2.0 version with 2.1 having not left experimental.

Okay starting over. What version of the mod were you using before, and what version are you using now? There definitely should still be the setting, unless another mod hides it. (Freight Forwarding or Pelagos might change how the settings behave, for example).

Thank-you, that would appear to be the issue. Something, not sure what, has removed it.