title: Change the color of all red shapes and lines to black in visio
body: <p>Hi I am trying to change the following</p>
  <blockquote>
  <p>everything with red Background should be changed to black background</p>
  <p>everything with red Line color should be changed to black line color</p>
  <p>everything with red Font color should be changed to blue font color</p>
  </blockquote>
  <p>Is this doable with a Macro?</p>
  <p>I tried several stuff but that was all nonsense and in the end I as not able to change the color nor get the color of a shape to check it.</p>
  <p>The shapes used are all the same standard rectangles with round borders and connectors. <em>But that should not be the point of the question.</em></p>