Hello,
First of all - thanks for working on this mod, it certainly helps put those walls to some good use :)
Now, one thing I've noticed as I was messing around with the mod is that the solar walls technology can be researched without researching the regular stone walls, and if you (for whatever reason) do that, you still cannot craft the solar walls (since they use regular stone walls as an ingredient).
Is this intentional or just an oversight?
Best regards,
Branko
P.S.
As a side-note, the same is true for the Accumulator Walls mod.
