STYLE: - Modified the position of the Ruler tool button        - Modified the tooltip of the Ruler tool button
STYLE: - Modified the position of the Ruler tool button
       - Modified the tooltip of the Ruler tool button

Kitware/VeloView,frizaro/Veloview,frizaro/Veloview,Kitware/VeloView,frizaro/Veloview,Kitware/VeloView,Kitware/VeloView,frizaro/Veloview,Kitware/VeloView