Refresh the download contents via button

When you change the map and want to save the results, the download files never change. The displayed image is correct, but the contents of the kml and svg files remain the same. It would be nice if there were a button to cause the contents to be generated based upon the current map settings.

I have tried deleting all cookies, cleaning the browser cache, restarting the browser, and restarting the PC. Nothing helped to rectify the problem.