Click change button on the List page properties page layout to select page layout:
Example of top menu Page layout as seen in the browser:
Example of left bar:
Example of right bar:
Page Designer allows to flexible change the appearance of the grid type. You can choose one of three simple types: horizontal, vertical or columns grid and one of three advanced modes. In the advanced mode you can easily change properties for labels or cells of the grid when you need to set some specific formatting. If you don't change anything in advanced mode the generated pages will look the same as in the simple mode.
Example of simple horizontal grid as seen in the browser:
Example of simple vertical grid:
Example of simple columns grid with 3 number of columns: