Hello, I have a quarry setup and I have been introduced to a problem that I cannot figure out. I am using pneumatic tubes to sort my items into barrels, but I am getting way way way way too much cobblestone. I already have plenty of scrap for my matter fabricator, and I cannot find out how to sort the cobblestone out so I can void pipe it. I dont want to use buildcraft pipes straight from my ender chest, then diamond pipe it because items are coming in too fast for them. Any help will be appreciated, thanks.