Many of the dialog boxes displayed while using the CA Gen toolset have long lists of items. It would be very helpful if each of the dialogs with lists provided a method of filtering the list so that fewer choices are displayed. For example, when you want to edit an Action Diagram and there are hundreds of common action blocks available that could be edited. A filtering capability would reduce that number by only showing action diagrams whose name matched the filter.
Note that this idea came from the members of the European user groups at the user group meetings held in March, 2014.