All LEGION Model Builder modules automatically keep track of all changes to files and saves them to a Change Log. Any work you do within a LEGION Model Builder module is tracked and recorded in this log, whether the files you are working on are outside or inside a managed project. The following list contains the actions and events that are recorded in the change log:

• New document
• Load
• Save
• Save as
• ORA export
• CAD import
• LEGION Data Template import/export
• Add object
• Add multiple objects
• Modify object
• Modify multiple objects
• Modify object geometry
• Delete object
• Delete multiple objects
• Undo
• Redo
• Move, scale, rotate – matrix operations
• Copy geometry
• Rectangular/Polar Arrays
• Mirror
• Trim
• Changes to Model Properties
• Object renamed
• Change Log cleared
• Change Log enabled/disabled
• Change Log clearance password changed