Ok just bought Space Engineers , I have about 35 hours in, and so far I can't figure out how to place the small conveyors and small curved conveyor tubes. They are greyed out for me.I watched the tutorials, I googled it and can't find anything about this, Maybe my g-Foo isn't as good as it could be. I can't find anything on progression or leveling up or unlocking. Am I missing something? I tried it in Green Easy Start, Solar System Easy Start, and another one I can't remember which and i don't think it matters. Anybody else have this problem....noob mistake???