I don't really know if this is a bug or whatever...

but anyways I'm going to *try* to explain this

I had extra Space Elevators, and I wanted to get rid of them by building them on planets. but none of my planets had room. So I decided to demolish one on a planet and rebuild it again. Get what I mean? I had a Space Elevator on that planet. I removed it. I built a Space Elevator. so production's supposed to stay the same.

But it didn't.

It was at 659/hr for research and 715/hr for artifact. after I did the above several times (with different structures too), it went down to 655/hr and 711/hr. why is that? I made sure every structure I demolished I replaced with the same one.

Simple Solution = CT Lab!