Ability to edit Data Warehouse report requests

In Data Warehouse report requests, it would be helpful if there was an edit feature that allowed you to repurpose a request without having to start each request from scratch if you only need to change on variable. For instance, I often run a similar report for each month, and only need to change the date range. It would be helpful if I could just change the date and not have to redo the segments and metrics each time.