Todd Thomas 
ProTip for Ivory for Mac users: if you go into System Settings > Desktop & Dock and set ‘Double-click a window's titlebar to’ to “Do Nothing”’ then you can double click your titlebars to scroll to top. #Ivory
Tango, The Wild Dream@todd ...how is that "do nothing"?
@RebelsHeart well if it were one of the other options then the app should respect that.