Using Map Themes ================ Overview -------- Map Themes allow you to switch quickly between predefined layer combinations. Steps ----- #. Open the required project. #. Tap the **Map Themes** button. .. figure:: images/themes/theme_button.png Placeholder – Map Themes button. #. Select the required theme. .. figure:: images/themes/theme_list.png Placeholder – Theme list. #. The map refreshes automatically. Examples -------- * Archaeology * Geophysics * Topographic Survey .. tip:: Map Themes only change what is displayed. They do not modify any data.