I have a blueprint with two legendary artillery turrets fed via requester chests that I use within my base on Nauvis. I have enough research that a single shell one-shots a nest, even at max evolution. However, I see the turrets automatically firing pairs of shots at each nest frequently. My ...

Example

1. Place a constant combinator and add a signal for any item, e.g. coal
2. Typing random numbers like "123", the input box shows a normal yellow-ish highlight
3. Upon typing an invalid expression like "123e", the invalid expression is also not indicated in any way in the UI (e.g. with some ...