DEFAULT LEADER ARROWHEAD POSITIONS

Is there a way to change by default the behavior of arrow heads on radii, diameters, and normal dimensions. I spend alot of time clicking on arrows just to flip them to the opposite side. Inventor predicts this very nicely so I have to think SW can do better.

Thanks for the help.

Solidworks 2011 SP1

SolidworksDrawings And Detailing