Perhaps this has already been reported earlier, and maybe it's not a bug, but still. If two steam turbines powered by the same heat exchanger are running at full capacity, the electricity meters in the "electric network info" are flickering when steam in steam turbines is not enough: https...

When you hover over the Back button in the other settings menu, the Autosave Interval slider is highlighted, so after you click the button, a confirmation dialog is displayed
https://i.imgur.com/wWVC2Ym.png
https://i.imgur.com/Enr4UQh.png