Question I Give Up (Solar Tower Questions)

[Cataphractoi]

I've been trying to solve this unmarked quest for like two days straight and I just do not know what to do anymore. I've gotten the solar panels aligned and synced a transponder, I have the Archimedes Uplink Codes, and I have the Encrypted Schematics. I cannot figure out how to decrypt them though, and I saw another thread mention something about giving them to Cue, but he just insults me when I try to talk to him. I have just about every other 3rd tier structure built except the Chemical Plant, and none of them seem to have anything that progresses this quest further. Can someone tell me what I'm missing, or better yet, explain the entire sequence events needed for this thing? I'm beyond frustrated and I just want to be done with it.

 

[Toe-Knee]

Did you end up getting this figured out? I know it was a long time ago, just wanted to make sure.

In case not, or someone else comes across this post looking for the same thing, the Encrypted Schematics can be taken to a Circuitry Lab plot and placed in the Input container. They'll be decrypted and put in the Output container, then I believe you take them to Cue.