Hate the lack of fine-grained control that limiting chest slots give you? Frustrated at always having to run around to your chests to tweak them when you want to increase or limit production? Dislike having to remember what you set your chest settings to? Annoyed at not being able to know whether yo...

Ohh I had to click on "Start Level"... ok, makes sense!

I created the following solution for Transport Belt Madness Level 1: However, nothing happens. I am pretty sure I hooked everything up properly... what am I missing?