creo4 Drawing Setup option documentation for: DEFAULT_ANGDIM_TEXT_ORIENTATION
(Also MBD)
default_angdim_text_orientation
Controls the default text orientation for angular dimensions, except when in center leader configuration.
Default and Available Settings:
horizontal* - Displays text of angular dimensions horizontally at all times,
centered between the leaders.
parallel_outside - Displays text parallel to the leader lines, regardless of
their orientation.
horizontal_outside - Displays text horizontally outside the dimension.
parallel_above - Displays text parallel to the dimension arc, but above it.
parallel_fully_outside - Displays text of angular dimensions (with a plus/minus
tolerance) parallel to the leader lines.