So, either most of these aren't working, or, as always, I just have no freaking clue how to use them. I know at one point I made a couple of poisons, but that seems to be the only thing I could do at any of the crafting stations and I'm assuming it's only because it was part of the start of the game.
If they are working, how do they work? I can only add one item to the top right slot and have the curly question mark icon in the other two slots.
Thanks.