creo5 Drawing Setup option documentation for: iso_ordinate_delta
iso_ordinate_delta
Improves display of offset between an ISO-ordinate dimension line and witness line, referred to as the witness line delta.
Default and Available Settings:
no* - Does not display offset exactly in accordance with the specified value (it
is "off" by about 2 millimeters).
yes - Displays offset correctly, according to value specified for the Detail
option witness_line_delta.