Desktop Client: How do I Freeze Panes to get my swimlane names or other items to always be visible?

In order to lock the screen as you scroll: 

1. Go to the Window menu option
2. Select "Split" from the options - this will let you place where you would like the diagram locked. Note that you can split the window into 2 identical panes, or into 4 panes.
3. Go to the Window menu option
4. Select "Freeze Panes" 

You will notice that now as you start scrolling in your diagram, the image to the left, and/or bottom, does not move.