Oh and could anyone tell me what the red and green wires are used for? (I have a suggestion if the answer is "nothing"

Thats brilliant! Thanks, that fixes some of the problems I've been having with my robotsrk84 wrote:Filter inserter and smart inserter both have filter option, but smart inserter has additional feature if connected to "Circuit network". Thats were green and red cable come in. Use either of colored cables to electric pole and then connect to smart inserter and connect another to cable (same color) from pole to smart/logistic chest so the they are in same pole/network. Hovering mouse over the pole shows current signal. You can now set working condition for smart inserter.
https://forums.factorio.com/wiki/inde ... it_network