Designate what's blue and what's orange for productivity stats

The productivity stats are very nice, I really like this addition to the game. I like that the bars are color coded to show whether missing productivity is from a power outage or something (red), full outputs (blue), or missing inputs (orange).

For some recipes, this still leaves a little bit of ambiguity about whether downtime is "okay" or needs investigation. For example in the exhaust scrubber, it would be nice to have blue represent missing exhaust input, while orange represents missing water or missing limestone or full co2 or full steam or full slag. So it would be cool to have a toggle on each resource in a recipe that by default is orange for inputs and blue for outputs, perhaps only visible when productivity stats are open.