Viewing and modifying Datum Transformation Parameters

Can we add this functionality into MicroStation V8i and BentleyMap V8i. It was there in MicroStation GeoGraphics and also BentleyMap XM. Where has it gone? I understand that assigning Geographic Coordinate Systems has been moved to MicroStation V8i and some of the editing functions are still in Bentley Map V8i but some have disappeared!

Thanks,

Nick.