What if you manually put in an item, thus making it the closest storage chest of that particular item? I actually tried this, and made an interesting discovery. Because as it turns out, construction robots don't always put items in chests that have at least one instance of that item already in it. ...

I discovered this bug while tinkering, and then immediately realized that it was going to be the reason my tinkering wasn't going to produce my desired result. I created a programmable speaker and set it to the "ring" sound tone. I also specified it to NOT play globally, as I wanted it to ...

Dune's suggestion definitely does exactly what you ask. My goal was a bit different, so my solution was too. I wanted the speaker to go off not just when the light was yellow, but also while it was red. I only wanted it to be inactive when the light was green. There appears to be no way to trigger a...