title: How to reload WMTS Tiles after progromattically changing the map center and zoom?
body: <p>I'm implementing a feature for users to select a list item that corresponds to a point on the map.  I am currently able to set the correct map center and the zoom level but the map tiles are blank until I cause a MouseWheelZoom interaction to occur on the map.  How do I get my WMTS layers to update to the new zoom level and map extent?</p>