Is your feature request related to a problem? Please describe.
Not related to a problem. Being able to set a waypoint to a dungeon entrance, fligthmaster, etc. quickly would be good for just running around.

Describe the solution you'd like
Alt+click on a icon on the worldmap (flightmaster, dungeon entrances, portals, quests, maybe even world quests) to set a waypoint to it.

Additional context
More investigation on implementation is necessary. Most likely hook on click for every icon on map unhook when world map is closed. Include HBD PlayerZoneChanged Callback when traversing zones while map is opened.

getting the frames of map overlays created by Blizzard are inconsistent and would require implementation for several special cases. Closed for now.