Thank you! For everything, actually. Here I go fixing those interrupts then.

Not sure if I did something wrong, but inserters won't unload from train unless I set it to manual.

Video: https://www.dropbox.com/scl/fi/21ahqxx8f3d3f0vlogfjc/Recording-8.mp4?rlkey=bib69ujhzst4zcz6qj3ch884s&dl=0
Save file: https://www.dropbox.com/scl/fi/c4msx0p4dqvueul4qwu7t/2a830bug.zip?rlkey ...