I've been experimenting with a few uses for this mod and one of the best places that I've found to use it is between a roboport to get its contents and the logistic train network.
Unfortunately, when you try to connect them directly the list of signals with their current values is so long that it overflows to the bottom of the screen. The text box where code can be typed isn't visible as a result.
I've taken to adding another lua combinator before it that only outputs values from a list but aligning the text box to the top of the area and giving it a max size would probably be helpful.
Maybe have it only show the values of the first 16 incoming signals if there isn't a good way to align it to the top.
