Highlight presence of (drillthrough) action

Available (drillthrough) actions are only listed after performing a right-click at the linked measure. But how does the user know that there is an action for a specific measure, which provides important details behind the visual? My suggestion would be to highlight this: add an underline and/or change the colour of the measure value. Similar to a hyper-link that then triggers the action (rather than right-click and selecting the action from the menu list).