<https://forums.technicpack.net/topic/16346-having-problems-with-rp2-sorting-machine/#comment-122535>
<http://schema.org/text>
"I see two potential problems: \n\n1. If you use a timer for redstone pulses, what time do you have? I've found that at lower than .5 seconds it quite often bugs out and turns into a constant current. \n\n2. Could the machine be clogged up? If an item has nowhere to go when it's out in the tubes it'll go back - and clog the machine until it can get out. Test breaking the tube in front of the machine, see if anything comes out. If something does come out, the issues are probably full chests or wrong color connections. \n"
<https://forums.technicpack.net/topic/16346-having-problems-with-rp2-sorting-machine/>