I'm using the LTN-Bulk Unload-Front-B blueprint, and I'm having trouble understanding the circuit logic. The behavior I'm seeing is that, even when the chests are all full, the trains are still stacking up with 8k Copper Ore, in my case.

I've been tracing the circuits, and one of them is ...

figured it out, yeah the threshold was 200. I finally found where I can change that.

Question2: The Mining Outpost B. I put it down, but I really just want it to be a requester for repair/supplies, not a mining outpost as well. I got it to deliver a load by getting my max/min train length to 3 instead of 4 (for my LCC train). It froze when it got the med poles out of the first wagon ...

I have a working LTN setup using all 1-2 (LCC) trains. I tried using the universal provider and universal requester to get 50 med poles. I put the item count in as -50 in the constant combinator in place of one of the x=1 signals. I can't get the schedule to be made. Does this not work with 1-2 ...