How to adjust categories to get a proper score value?

Hey I’ve been seeing the Score functionality in the view that was added here:

My question was where in the files/category builder do I add something as productive or not such that it reflects the value properly in the score view,
regardless of if something is in the productive category it still isn’t registering, so I was wondering if I am missing something or could get an example on how to add things to get a more accurate score since the productive and non productive tasks I add don’t populate the “score”, I am assuming there is a way I just don’t see enough documentation on it from what I’ve read.