Transform operations may return the following errors, warnings, and notices. A list of general QuickDraw 3D errors is given in "QuickDraw 3D Errors, Warnings, and Notices" .
kQ3ErrorScaleOfZero
kQ3WarningScaleEntriesAllZero
kQ3WarningScaleContainsNegativeEntries
kQ3NoticeScaleContainsZeroEntries