Marble Maps currently uses up and down arrows to sort through locations in a route. This is tedious and becomes an issue on smaller devices as becomes increasingly hard to hit the correct arrow, especially with many locations on a route. Note the attached image.
To solve this I would like to implement a drag & drop option instead, which is used in Google Maps. For more information note the blog post I shall link below (as soon as I can add my blog to the main feed).