Creating a menu: (SETQ A-MENU (<- SI:MENU-CLASS ':NEW ':ITEM-LIST '(A B C D) ':LEFT 100 ':TOP 100 ':RIGHT 300 ':BOTTOM 500 ':COLUMNS 1.)) (WINDOW-EXPOSE A-MENU) fails to set the edges of the menu as specified, and puts all the choices on one line despite COLUMNS set to 1.