Correctly grading your improvements, deviations, non-conformances or customer complaints on a scale from 1 - 5 is hard.
Why? Because a 3 means different things to me and you. It also means different things depending on what it impacts.
Today users grade on a simple 1 - 5 scale.
If you wish you can keep doing this and refer to externally stored severity grading matrixes.
Or, you can set up a central severity grading matrix in AmpliFlow and use that natively.
Create as many areas as you want and provide descriptions as well as grading labels for each grade to make it easy for your users to correctly grade improvements. When grading is done the improvement will end up with a total grading that actually makes it easy to compare apples to oranges.