I can't see detailed maps when zooming in
The app comes with a base map. The detailed 1:50k and 1:25k Ordnance Survey maps appear only for areas you've downloaded.
- Check the area you're looking at is covered by a map you downloaded. Your offline maps are listed under Maps > Downloads.
- Zoom in further. The 1:50k map appears first, and 1:25k appears a few zoom levels closer.
Once a map is downloaded you don't need to open it to view it since maps show automatically when you zoom into its area.