Thanks for the feedback, iam working on an update for today to fix the sorting machine up a bit :)
I don't actually think you need to at this stage. It only automatically SORTS the stuff. It says nothing about fully funneling the stuff into the receptable.
If you make it fully automatic, there's kinda nothing left to do. I don't think you should make it full auto until you add more "layers/screens" or whatever the plan is.