A tool for locating input starved machines.
Providing the player with new tools or adjusting the game interface, without fundamentally changing gameplay.
I think it worked when I played Seablock before, but now it's not showing signals on some machines:
https://imgur.com/a/FSiFjeW
Mod list: https://pastebin.com/s6td3QKk
Maybe recent ShinyBob's changes?
I reverted from 16.21 ShinyBob to 16.20, and now everything works. I filed a bug report on ShinyBob.