Initialize History dialog

Used to initialize design history for a DGN file. Design history is used to track the changes made to a model and can be used with 2D and 3D models.

Opens when you choose Utilities > Design History > Initialize. Also opens when you click the Design History icon in the status bar and choose Initialize from the pop-up menu.

Once design history has been initialized for a DGN file, the Initialize menu item and the Initialize icon on the pop-up menu are no longer active.