I’d like Capture One to allow selecting multiple colors at the same time, and to combine them.

For example, if I select red, I want to also be able to select both red and green together — similar to how Apple’s color tags work. This would give us many more options and make the workflow easier. It would also help with image sorting. Normally, I might use red as my first selection and green as my second selection. But sometimes I need to mark something for printing using purple. In that case, I can no longer distinguish between which ones were originally red or green, because everything becomes purple.