Can you add the direct use of barrels in the production chain? Now i have to use the barrels in assembly machine, emptying them. I would rather use them diretly in exchange to the "normal" oil, using the same recipe, but adding a empty barrel.
I second this. I like every aspect of this game aside from liquids -- they're just not nearly as fun as belt stuff. But, using barrels directly would allow more fun options IMHO.