Feedback needed for Directionality

Hi all,  I'm working on implementing the directionality as define here:  https://lists.oasis-open.org/archives/xliff-inline/201204/msg00009.html  as we discussed.  I'm noticing now one thing:  - We have source-dir/target-dir in segment and ignore - We have dir in source and target  This is actually a bit redundant since there is only one source/target per segment/ignorable.  Wouldn't it be simpler to just have dir in source/target or just have source-dir/target-dir in segment/ignorable?  Cheers, -yves