These displays can be called under the Tree class on the main window. A double LM on a node calls associated data, such as cells from the worm lineage. This is the simplest way to query the database and the least powerful. Use LM or RM to get a list of classes, slide down and release to select one. This query facility is rather unstable but useful for beginners.
Activated boxes go yellow.
The first box takes the class to search, the second box takes the qualifier for objects in this class, either ITEM NAME or the appropriate TAG on which the operator works. The fourth box can be used to give the condition on which the operator works, the fifth box can be the 'END' of the query or can lead to a second part linked by the logical operators ' and ' ' or ' ' exclusive or '. To use this you need to have a fairly good knowledge of the database and its data structures or at least of the class you want to search. It is advantageous to have open a window with the data model of your class. There is a help menu for the query syntax.