Anyone have a good way to automate the moistener? I want to use it for mulch production, but can't think of a good way to do that with just buildcraft. I tried just piping the output from a farm directly into it using an insertion pipe, but the moistener stops working if you fill up every input slot with wheat. I need a way to keep some wheat in the moistener, but not fill it up entirely. I can't think of how to do this without RP or logistic pipes. Any thoughts or ideas? What am I overlooking?