Be able to rerank features on features board by prioritization rank

Currently I can set a rank for a feature from the features prioritization page and add this as a custom numbers field on the feature.

However, I cannot re-order features on the features board and affect their feature rank on the features board. If I am using the feature rank within a release to imply priority, it is hard to use this along with the feature prioritization rank.

I would like to be able to rerank features in a release by the prioritization rank I set from the prioritization board.