Why You are can not explain that every 10 mining skill level add 0.1% chance extract uncommon mineral?
I think it's more like 10 mining skill = +10% chance to extract uncommon ore and +1% chance to extract rare.
Thank you. But why do not add this to description? About this kind "secrets" I say everytime 
Medals/rewards? You are do not give reward long time and medals, you told I got them all (from bug finding 
). Heh, could you please elaborate?
My bad, sorry. Those screenshots shuld be together.
1. https://prnt.sc/gdn5cb because of 2. https://prnt.sc/fi1sjq and finally 3. https://prnt.sc/fhwlrp
In 1 screenshot you guess that I should have engineering skill, making things on 2 screenshot (Alien Virus). But I am made bio material and on 3 screenshot I made another bio material (Bio Cleanser), but got error. I mean: is it correct that making things on screenshot 2 "Alien Virus" should give me engineering skill, but making Bio Cleanser should give me missed "craft_bio" skill?
Thank you for answer. As you can see, I'm not single player who want keep Galaxy running
Wish you good luck!Fix my CPU, please.