3DMC Reference Guide
Elevation set point – displays the current cut/fill
offset, or amount of additional height applied to the
Design Surface.
Match – sets the current Design Surface to the
elevation of the cutting edge, changing the cut/fill
reading to zero. The cut/fill Offset number then
displays the distance from the new, matched grade
to the original Design Surface. This key allows you
to quickly adjust the grade to a more manageable
cut or fill.
Zero – sets the elevation set point value to zero.
GPS info – displays the GPS information dialog
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