The last couple of days I helped a customer with creating some Service Monitors in Operations Manager 2012 including dashboards. The dashboards were created with the Visio Extensions for System Center 2012 which can be found here. In these dashboards I wanted to resize health icon of the Distributed Application.
Normally you can resize a Visio shape easy by using your mouse, but this specific object isn’t a normal Visio shape but a shape from an icon set which can be found under Data Graphics. If you want to know more about creating your own Data Graphics in Visio check this URL.
After some digging in Visio I found out how to resize a shape from an icon set.
Hope this helps to optimize your dashboards with the Visio extensions of System Center 2012.