The center button is the only visible part of the xamRadialMenu control when it is closed; clicking on it opens the menu. To close the menu on the root level use the center button, on all other levels of Sub-Items use the center button to navigate back to the previous item’s level.
The xamRadialMenu has several properties for configuring and customizing the center button and all of them start with “CenterButton”.
Center Button Configuration Summary
Center button configuration summary chart
The following table briefly explains the main configurable aspects of the xamRadialMenu’s center button and maps them to properties that configure them.