I think it could be a handy feature.
In the meantime could you make a tool holder with labels to help your wifes workflow? So that if she’s running one part, it prompts her for tool number x, and she has a drawer with that number easily shown?
A few different trays to look at here: Community challenge #1 , 2019-2020 edition
But thinking if you laid the tool out horizontally and had it labeled in the wood, she’d just be able to grab the tool. It does require her to place the tool back in its proper spot afterwards, but might be helpful anyways. That way instead of sorting through all the bits, she has a board/holder that has just what the computer will prompt her to load up.