Possibility to have the Milestones Collapsed or Expanded in the Published version

A long process could be divided into several phases or milestones. When publishing the processes to the web it could be great if it was possible to collapse and expand a certain phase. The processes maps can be quite long and users has to scroll a lot, if they are not interested in what happens in a milestone they should be able to just collapse it hiding all the activities in that milestone.

Currently you are able to collapse or expand the process list at the left by pressing a certain button. Having this functionality for milestones would be very good.