This screen lets you insert milestone attributes in the default view of the milestone list and in a homepage block (
Here are the fields found in this screen:
‣
Code ‣
Icon It is also possible to link this view to one or more structure values.
If multilingual configuration is enabled, an additional field must be filled in a section Multilingual.
This field corresponds to the object label in the other language.
What screen does this view appear on?
This view can be activated in the milestone list screen 
Milestones
This view can also be activated when configuring a block