Metric selection panels should have info link (if available) which provides a summary of the metric in a modal window.
To support this, the calculated metric creation, and events definition should offer summary field (which is the text shown in the modal)
This would help
* non-regular users easily view/understand definition of metrics such as exits and exit link instances
* allow admins to be descriptive of event/calculated metrics where metcis name not clear or could be mis-intrupreted.
Good suggestion @Mubs! I think this might be changing soon. cc @JGrover
With the latest release of Adobe Analytics we have added both a description field for calcualted metrics as well as an easily accessible metric preview that gives users quick access to the definition, name and description.