Make Value Column Sortable in Alert Widget

Please ad an option in Alert widget config to make the Value column sortable.  I realise that the value column can be a mix of numbers and text when the alerts could come from DataSources and EventSources, however, we have cases where we know the values will always be numbers and would like to sort them, and toggle sorting between ascending and descending.  Use case, alerts for days since last patched, where our users would like to sort the value from high to low.