of directional controls associated with the displayed endoluminal image and accepting inputs of a selected direction of change of orientation of the distal tip from the directional controls and in response operating the remote navigation system to change the direction of orientation of the distal end of the medical device in the selected direction the distal end of the device may alternatively or additionally be oriented to point toward a point corresponding to a point that the user identifies on the displayed endoluminal image application_number US 42966806 A description a computer screen illustrating a possible implementation of the interface and methods of the present invention is shown in fig1 as shown in fig1 the interface comprises a main pane 20 for implementing the interface and methods of the various embodiments of the present invention the pane 20 can have a tool bar 22 there is an auxiliary pane 24 and a main tool bar 26 another computer screen illustrating a possible implementation of the interface and methods of the present invention is shown in fig2 as shown in fig2 the interface includes main panes 50 and 52 pane 50 is adapted for implementing the interface and methods of the various embodiments of the present invention pane 52 includes a display of an external view of the body lumen or.