So the way this works is it has two repeaters going at the same time, one a half-step behind the other because of the wire repeater. The two repeaters send signals directly to a laser or a trigger with channels, with one turning the lasers on and the other turning them off.
Did you know: To make the lasers inconsistent, make the lasers not as consistent by setting a seperate time for the repeaters so they differ from each other.
but this post was made in July. Months before that setting on the device came out. That settings only like a month old I’m pretty sure, so this stuff was probably useful during the July time period over the summer.