Specifications
During verifying Device placement, a menu can be pull down by have the
mouse pointer inside the Confirm/Adjust Device Position dialog, and then
depress the right mouse button. The Offset Device Position selection in the
menu applies the offset user made to this Device’s centroid position (i.e. using
the arrow keys) to all the Devices with the same Device number waiting to be
placed. This is useful to correct problem CAD data where pin 1 position of an
IC is mistakenly given as its centroid position. The Rotate Device 90 selection
is to correct the rotation problem of the CAD data by rotating the Device. This
menu selection can be used multiple times to achieve correct rotation. I.e. use
it twice to ration 180 degree. Although these two menu selections provide a
convenient way to correct CAD data problem on the fly, it mean to be used
scarcely. In most cases, it is better to correct the problem at the source by
correcting the CAD data itself before the import process.