Click the arrow next to the Filter tool in the
        Compare or Merge window to select a filter to apply to the object trees and display only
        certain types of changes, conflicts or, any combination thereof. 
The following filters are available: 
- All Objects - [default] Remove all filters.
 
- All Changes - Show only objects that have some
                    difference.
 
- Only Created Objects - Show only objects that will be
                    created during a merge (or that are absent from Model 2 in a comparison).
 
- Only Deleted Objects - Show only objects that will be
                    deleted during a merge (or that are absent from Model 1 in a comparison).
 
- Only Modified Objects - Show only objects that have
                    differences between attribute values
 
- Only Moved Objects - Show only objects that have moved in
                    a collection or to another package or parent. In the Advanced Filters dialog,
                    you can distinguish between:
- Show Moved Objects (Parent Change) - When moving
                            to a new parent, package, or collection
 
- Show Changes of Position with Collection - When
                            remaining in the same parent, package, or collection. For example, when
                            you change the order of attributes within the same entity.
 
 
- Only Identical Objects - Show only objects that have no
                    changes.
 
- Only Selected Objects - [merge only] Show only objects
                    that have merge actions selected.
 
- Only Conflicts - [repository and generation merge only]
                    Show only objects that have conflicting modifications in both models A merge
                    conflict occurs when the same object has been modified differently in the origin
                    and generated model or the local and Repository model.
 
- Hide All Preservations - [generation merge only] Show
                    only changes made in the origin model since the last generation.
 
- Advanced Filters – Opens the Comparison Filters dialog,
                    which allows you to combine several filters