Here is very informative link for dimensioning tools and work flow.
http://sketchupdate.blogspot.com/2009/08/tips-for-dimensioning-in-sketchup.html#links
http://sketchupdate.blogspot.com/2009/08/tips-for-dimensioning-in-sketchup.html#links
Thanks and nice Video for dimensioning in SketchUp, helped alot!!!!!Here is very informative link for dimensioning tools and work flow.
http://sketchupdate.blogspot.com/2009/08/tips-for-dimensioning-in-sketchup.html#links