The "labels only" graphical representation [of marking menus] has the … and the size of the movements required for … To select an item, release the cursor in … [an octant], as before, or inside the menu label when it is … [p. 192] [maintain] horizontal symmetry by forcing horizontal pairs … [p. 192] [Condense parent menus to a center hole and represent the current menu with an 8- pointed compass star]. 
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