Is it only me, or the disassemble weapon bill is missing?
And why can't I install any ranged weapon on the sentry turret base? I have a lots of weapons and I could only install one on each turret, rest were greyed out.
EDIT1: Also, I can't use clay at all. I can make clay bricks just fine, yet even with all research done, the option to use them in walls (and whatever) doesn't appear.
EDIT2: Found the disassemble weapon bill at the weapons workbench.