A touch sensitive user interface of the type having a display screen for
displaying images representative of menus and selectable list objects,
for example; control logic responsive to the touch sensitive user
interface for determining the contact position of a first probe and a
second probe, such as two separate fingers, thereon, displaying menus
including list objects representing primary and secondary features or
functions respectively, so that a user may touch a selection on the
primary menu with the first probe and subsequently touch an area on the
display screen where a contextually related secondary menu is displayed
for selection of contextually related features or functions.