one more Raith question

[cshen at briontech.com]

Hi all,
Thanks a lot for your replies. Most of you think that it is an intrinsic
problem that can not be easily corrected by the user. One way to get
around is to use a fixed mag. The question is: does the accuracy of
alignment depend on which mag you use?
Another questions is: the reading of a same point is different in the
picture shown on the LEO computer (the center of the crosshair) and the
one taken by the Raith computer, ie, the xy readings are different. Does
anyone know why?
Again, thanks a lot for your help.

Chongfei