Working with Construction History

Left-clicking an object expands the levels of information about it in the tree.

1. In the Model Browser, left-click the object.
   The object is selected.
2. The Construction Tree is shown at the bottom of the Model Browser, in the Construction History browser.
3. Click + to expand the tree, or - to collapse it.
   Note: The tree may or may not be expanded. In the collapsed state, only the top-level objects are shown with a + next to their names.

   
   
   

Right-clicking an object opens a context menu with options to show and hide layers, edit parts, delete history, and return an object to a previous state. This can be useful if you want to create a new object from a particular state of an existing object.

Some options are locked and grayed out, depending on the type of object.