another question

[Narrew]

HEY!!! As I said I was slow, I finally got it for sure this time. I had to do a search because I had a doubt, and found this thread again, and now it makes sense.

[Taera]

ok lemme explain.
there are two types - system facilities and planet facilities. if you use, say, +20% planetary and +30% planetary on one planet you'll get +30% because it higher - the +20% is canceled out. If, however, you have +20% planetary and +30% system it stacks together for +50%. helps?