You can tile multiple windows to view various sections of a model simultaneously; for example, to check the fill pattern over an entire model. If you have already split a single window, tiling the windows evenly distributes the split window in the display area.
- Make sure that you have more than one window open in the display area. If only one window is open, this function optimizes the display area with that single window.
- Click
Split Horizontally and 
Split Vertically. The display area evenly distributes all open windows.