The UI doesn't make it clear, but if you don't want to use the Nanogenre thing, use the 'most like' bit on the left. I think the UI would be improved by making

The UI doesn't make it clear, but if you don't want to use the Nanogenre thing, use the 'most like' bit on the left. I think the UI would be improved by making the Nanogenres and 'most like' more equal, as they are both useful but in different ways.