1. You have generated a preview scan that will help you to position the tile regions more easily.

1. In the left toolbar in the Tiles section, click on the Setup by contour button.
2. The Contour Toolbar is displayed as the top toolbar.
2. In the top toolbar, select the desired contour tool.
3. Use the contour tool in the stage view to draw in the tile regions you want to acquire.
   
4. Tile regions are created for each marked region. They are added to the list in the Tile Regions section of the Tiles tool.

1. You have successfully created tile regions in Advanced Setup.