Ok before i get to the space miner question, i forget where i go to keep my parts on my ship when i got to upgrade one instead of just using that template. I want to manually remove the parts i know the feature is there i just cant remeber

Real topic. The space miners seem a little limited. it seems almost as if it would be much simplier to just make the contructors build the astroid mining.

Also a small glitch in the ship design screen allowed me put put a part to big on my ship but not let it be made. is this a new feature or a glitch?