I'm using milestones in my project.
My team and I would like to see the outstanding issues grouped by milestone.
Clicking on the milestone column header sorts, and effectively groups them.
But, the milestones are shown by order created. This makes it impossible to 'insert' or re-order milestones.
If the milestones were sorted alphabetically it would be possible to lead the milestone name with a version number, date, or counter - to provide a customisable way of sorting them.