FIX: CNR-for-orientation fallback flag was not initialized or assigned


git-svn-id: https://www.nitrc.org/svn/cmtk/trunk@4822 42a5c34f-2066-0410-bec5-ba365beb4995
DOC


git-svn-id: https://www.nitrc.org/svn/cmtk/trunk@4823 42a5c34f-2066-0410-bec5-ba365beb4995