I have inserted sliding panes with the TabView="ImageOnly" and IconUrl properties set. This worked, but the appearance is odd because the image only fills the center portion of the tab - the edges of the tab still have a Gray color.
I saw a previous thread where the solution suggested by a Telerik support rep was to set the Width property of the tab.
So, my question is, if that is the correct solution, how do you set the Width of the tab? I tried inserting a Width property into the RadSlidingZone, RadSlidingPane, no luck. The Tab has an IconUrl property set, but there's extra space around both sides of the image, and it looks odd.