Tree Manipulation

The Tree Manipulation options let you customize options for scrolling and expanding the tree.

This page discusses:

Scroll
Automatic Expand
Zoom on Tree

Scroll

Automatic scroll activation during drag and drop: If you select this option along with the Activate the Visualization of Show/No Show option, you can automatically scroll the tree when dragging icons or objects onto it. The tree is scrolled until you remove the mouse from the scroll area.
Display geometry during tree scrolling: Lets you see the geometry while scrolling the tree using the scroll bar displayed to the left.

Automatic Expand

Automatic expand activation: Activates the automatic expansion of the tree up to the second level.
A message informs you that the automatic expand of the tree will be taken into account next time you open a document.

Zoom on Tree

Tree zoom after clicking on any branch: Lets you manipulate the tree on its own (zoom up and down, and so on). To do so, click any branch in the tree. The geometry is dimmed and only the tree is active.