The geometry picker should have an easier interface for setting basemaps and it could also support other formats than WMTS and also other CRS. If one could put vector layers on top of the basemaps to indicate where is data, it would be nice too.
These updates could provide very powerful and easy way to e.g. let citizens or other organizations to download data from the provider organization.
For example: administrator sets up a FME data streaming server app with geometry picker that has a basemap with polygon(s). The polygons tells the boundary/boundaries of any spatial dataset. Everyone with access to the app could easily see where they could get data, then just simply draw an area of interest that overlaps the polygons, and get their requested data through web browser download.
