VIEWING MEASUREMENT DATA138Auto setWhen active, the chart scale is automatically set to optimally fit the meas-urement data, as it is being acquired. Clicking has the same effect asclicking the Optimise Chart range button.Chart sizeSizeThe size of the chart in pixels.Show AxisWhen active, the labels in charts and the color-bar in ‘Color map’ window,are displayed.Changing the appearance of the 3D viewAlways click and hold the left mouse button on the 3D view chart whilechanging the 3D view. The surface is reduced in feature complexity as longas the left mouse button is pressed. Press the following additional keys/buttons to determine what chart property is changed:Surface rotation mouse left/rightSurface tilt mouse up/down.Size displayed surface‘Ctrl’- key + mouse up/downSurface position ‘Shift’-key + mouse up/down/left/rightZ-scale magnificationleft mouse button + right mouse button + mouse up/downLight source direction (360°)‘Shift’+‘Ctrl’-key + mouse left/right
