Autocomplete feature where you start typing and it retrieves suggestions based on your input
This would be used when trying to find something in a long list. For Ex: A user has a custom field called 'Team' which has a dropdown list. This field contains over 100 inputs. User would start typing 'User Exp...' and the feature would filter through all the options and present 'User Experience'. This feature can be seen on Jira. Without this feature a user has to scroll through each name to find the right option.
Kindly note that the autocomplete feature was added to list custom fields including Version system field. This option will be added to the Exploratory Testing module shortly as well.