I understand and live with x,y but it isn't the fastest and easiest way. Most other CAD programs give you the option to grab an object, pick a reference, start motion in a certain direction and then type in a distance for it to move from the reference point. I am a competent draftsmen in, Autocad, Generic Cadd, DataCad and Vectorworks, and in my opinion Vectorworks has the slowest move system of them all.