CLIPHEIGHT="clipheight"

Specifies the height of a 'clip region' in the default units, e.g.

CLIPHEIGHT="1200"

sets position to 2" using default of 1"/600.

Alternatively:

CLIPHEIGHT="clipheight units"

Height of the clip region in specified units, e.g.

CLIPHEIGHT="2 in"

sets position to 2", whatever units have been set up for use elsewhere.

INFO element sample script

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Links:

CLIPWIDTH

UNITS

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