I have updated my Route widget.
Version 3.6.2 - July 11, 2014
* Added defaultaddress1 and 2 so that you can predefine a start point or a specific route the widget will begin with.
This came about due to a request from Ronald Cassiglia. He wanted to have the ability to have a default address specified in the widgets XML and I thought that it was a great enhancement. So now you can add a defaultaddress1 and defaultaddress2 to the widgets XML.