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qnod

       'qnod' RETURN 'w'|'p'|'m'|'u'

This keyword is used to move nodes (see also node). To move a node move the mouse pointer to the desired node and press ``p'' (pick) then go to the desired position and press ``m'' (move). See qali or the section Orientation how to rotate the model into a certain position. Press ``q'' to quit the command or ``u'' to undo the last action.

It is also possible to measure distances between two pixels on the screen. Just press the key ``w'' on the positions of the two pixels. The distance is calculated in the scale of the displayed geometry.