When you click on a segment on your Radial Map, it will automatically rotate the map.

The segment you have selected will appear at the top of the radial map so that is is easier to read and focus on.

To turn the rotation off, click into the slide menu.

Then, click "Off" next to "Rotation Mode"

Now when you click on a segment the Radial Map will not rotate. 

To turn Rotation back on, go back into the slide menu and click "Enable Rotation".