Format coordinate output in coordinate widget flex viewer 3.6

I use the standard coordinate widget in the flexviewer application builder 3.6. This works, the coordinates are displayed when I move the cursor in the map.
What is rather frustrating, is that utm-coordinates are displayed with an accuracy of 10 decimals. Is it possible to get only the meter-accuracy (e.g. no decimals).
You can see how this works in this client:
http://nordlandsatlas.no/flexviewers/plan