Alpha 6: Power generator problem

[surt]

I've just found this great game and have gotten up to mission Alpha 6 in the single-player campaign.

The problem is that my power generators don't seem to be working properly. I've got 4 oil derricks but my power generator says that only two of them are connected. I tried destroying the generator and rebuilding it, only to have the new one say that only one derrick was connected.

Is there some subtle trick that I'm missing, or is something fubar?

[Giel]

If you have more than one power generator (while having 4 oil derrecks), your oil derrecks will be randomly assigned to those generators.

As long as al your derrecks are operational (i.e. they're pumping oil) there should be no impact on gameplay, provided that all operational power generators are upgraded or not upgraded yet.