Group issues by milestone in an Epic

When I look at an Epic, it would be helpful to see the issues grouped by the milestone that they are in. This helps me to see if I am scheduling enough work from this Epic, or if I could potentially assign more of this Epic into a milestone.

This is an example of the view I mean. (I am not a CSS expert so please ignore the alignment). Also please ignore the open/closed status of issues in this image - it was the grouping that I was trying to demonstrate here.

What would be even more helpful is if dragging isues between the milestones also applied the milestone information to the issue I was dragging around.