PGsuper Girder Angle with CL of Pier

Hello, I would like to verify with the program developer that the "Girder Angle With CL of Pier" reported in Geometry report is the counterclockwise angle measured from CL of girder sweeping towards CL of pier. This explains pending on the bent orientation, sometimes we will get girder angle larger than 90 degree (obtuse angle)in PGsuper compared to the girder angle generated by BGS which is always reported as acute angle.