In the Search Preference area, select a preferred method to search nodes, users, and devices:
Filter by Search Results - Allows the use of wildcards and will limit the display of nodes, users, or devices to all names that contain the search criteria.
Find Matching String - Does not support the use of wildcards and will highlight the closest match in the nodes, users, or devices as you type. The list will be limited to those items that contain the search criteria after clicking Search.