I'm working with ST5 and try to read out dimensions out of a drawing.
For the "new" dimensiontype "igDimDisplayTypeUnitTolerance", the tolerance values are stored in PrimaryUpperTolerance and PrimaryLowerTolerance like for the other dimensiontypes. But with no sign. I haven't found a property containing the sign.
Are those properties available in the ST6 / ST7 API?