Navigation:  Program elements choice and edition tree > Filtering tree elements panel > Searching tree elements field

At the top of the tree elements management panel there is a field that allows you to filter elements according to any typed abbreviation (a part of a name).

In order to quickly find selected program elements, you need to enter the entire name of a searched element or its part into a search field. After saving any sequence in a search field, a tree will "shorten" only to the elements that meet the conditions typed in the field.