Help > Authoring > Fundamental Tasks > Understanding the Edit Window > Controlling the Screen View of a Document > Document Views > Synchronizing Views > Auto Synchronize
  
Auto Synchronize
Auto Synchronize mode is available only when you are working with a split window with the Document Map or Column view in one pane and the Edit view in the other pane. In Auto Synchronize mode, you are always in the same location in the document in both panes of the window.
Synchronization takes place when you:
Scroll using the scroll bars
Move the cursor using the arrow keys on the keyboard
Click the mouse in a window pane
To turn on Auto Synchronize:
1. Choose Tools > Preferences.
2. Select the View category in the Preferences dialog box.
3. Check the Synchronized Views check box.