setAxisValue sets the axis position
 
    This method sets the value of specified axes. This only
    works for non-snapping axes.
 
    'Axes' Argument (required)
       The axis or an array of axes, e.g., [1 2] for a1 and a2
 
    'Values' Argument (required)
       A scalar, or an array of values specific for each axis.
 
    Example
      % Set a3/a4 to the lowest position
      mobileIO.setAxisValue([3 4], -1);