Recommended Application Preference Changes when updated from version 15¶

Adjust Target For Drift Check Box is now a choice¶

If you checked "adjust target for drift" in any node of Acquisition class, it should be
changed to select "one" ancestor. A python script "update16.py" is provided for a complete
update of such setting in all related nodes. If the drift is so large that the different
versions of the parent images can not be correlated, you should change the choice from "one"
to "all" ancestors.