Multiple clicks to select units

[frapell]

If you double click over a specific unit, it will select all units of the same type that are currently visible.

I would like to suggest, implementing a 2-click, 3-click, and 4-click selections.

2-click: This will select all units of this type, that are currently idle.

3-click: This will select all units of this type, visible at the moment (like 2-click selection is right now)

4-click: This will select all units of this type all across the map, no matter where they are.

[historic_bruno]

Forgot to close this ticket earlier, but see [9443] and #826.