The user can create single 2 single Filters and 9 and Value Fields using the 12 the Meta data field or or Table and column tabs in the Add view. It is also possible to create a filter 7 Group. However, a search can be extremely flexible: filters in value fields, bind fields, groups within groups, and many other possibilities. For now, disregard these extraordinary features, because they will normally not be needed and are not documented.
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How to create a predefined value field.
The Details panel displays an uneditable un-editable text field; this is used whenever an element cannot be parsed correctly by the UI. This is not an error: a search theoretically supports infinite nesting of filters/value fields and so a choice was made not to support displaying and editing of elements, which have nested filters or value fields.
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