Creo Progressive Die Extension (PDX) Reference Guide > Configuring PDX > Configuration Options > Setup > TOL_TYPE
  
TOL_TYPE
TOL_DEFAULT, TOL_NOMINAL, TOL_PLUS_MINUS, TOL_LIMITS, TOL_PLUS_MINUS_SYM
Sets the tolerance for library components and inserted UDFs.
TOL_DEFAULT—Does not change the dimension tolerance.
TOL_NOMINAL—Changes the dimension tolerance to a nominal value.
TOL_PLUS_MINUS—Changes dimensions to plus and minus tolerances.
TOL_LIMITS—Changes dimension tolerance to upper and lower limits.
TOL_PLUS_MINUS_SYM—Changes dimensions to separate values of plus and minus tolerances.