# Expert mode

The expert mode is for users who do not only want to display zones and tiles, but rather want to exploit and use advanced features of the Equi7Grid. When clicking on the "Expert" button, the toolbar on the left side of the map will display more icons, and gives you ability to create and modify layers in the map.

- Home view (🏠): Pans and zooms the map view to the home view after and displays all seven Equi7Grid zones. It resets to the map, and removes added layers from the display.
- [Layer manager](./layers.md) (📚): Manage the order, style, and visibility of tilings and zones.
- [Coordinate transformer](./coordinate_transformation.md) (📐): Reproject coordinates from and to the Equi7Grid.
- [Tiling creator](./tiling.md) (➕): Create new tilings.
- [Tile query](./tiles.md) (🔍): Submit tile queries and export the results.
- [Display settings](./settings.md) (🔩): Change transparency and stroke width of the tilings.

Not all tools are available in the 3D view, since the overall functionality of the engine in the background is more restrictive. The tiling creator (➕), the coordinate transformer (📐), and the tile query (🔍) are disabled in 3D.

```{toctree}
:hidden:

tiling.md
coordinate_transformation.md
layers.md
tiles.md
settings.md
```