In the "erweiterten Suche", it is possible to search for one or several folders at the same time.
The folders can be selected for the search using checkboxes. If a folder is selected, its subfolders are not selected. If the selection of a folder is removed, the selection for the subfolder is not removed. This means that each folder you want to search for has to be selected/deselected separately.
In this example, elements from the folder "MTM" are searched.
The context menu offers several functions which make the activation/deactivation of individual folders for the search unnecessary. In this way, it is possible to expand, collapse, select or deselect "All", "One sublevel" or "All sublevels":
Context menu when searching for folders