QUOTE(Cary OConnor @ Aug 20 2010, 07:21 AM)
In 2011, this is even easier. You simily left-click and drag and it will change between Arc/Line. So you left-click to place the line points, drag to change and left-click to place the points for the arc. No need to remember the ctrl key!
Cary
This already exists in XG 2009