When I'm queueing work where I usually want to process all available source materials (say, iron ore into ingots), but not more, I find it hard to do this in a comfortable manner. It usually requires either hunting down one of the materials in the world to see how many I have or opening the resources screen and toggling the filters and squinting at the list until I find the right one. It would be more useful if you could do one (or preferrably both) of the following: see how many you have available of the required raw materials when hovering over recipe and/or have a "queue maximum" button.
Yeah, I'd love if there was a display of # of available ingredients when I'm building or making something. +1