Navigating through the results You can navigate through the search areas and modify text queries upon reaching search results. Click the settings icon next to Search In to edit search areas. You can use the options button to apply simple actions on the tree structure: Check All Clear All Invert Selection You can select a category to filter the results. When you have reached the lowest tree level in the navigation mode, facets are shown. You may search for another keyword within the same context by editing the text query shown in the breadcrumb.