Now there is a Grid Painter module for WorldWind in Mapton.
Support for custom and much more local grids will be added in the (near?) future. Until then, enjoy this one.
The search function has been improved so it will perform instant searches as you type for search engines marked as “instant” and the other engines will be used when hitting Ctrl+Enter.
In the image below the Bookmark engine and the (local) GeoNames engine will be searched instantly while Nominatim as an online service will only be used when hitting Ctrl+Enter.
Now there is an option to do a location based web search in Mapton.
It is available in the map context menu Open Location/DuckDuckGo.