musescore/MuseScore — pull request #1365 by MarcSabatella (2014-10-10 04:42:35+00:00)
Title: 34586: placement ignored for ottava in Inspector

Problem was that Inspect was setting placement property on the OttavaSegment, but the OttavaSegment needed to propagate that to the parent Ottava.

I elected to automatically reverse hooks when flipping an ottava from above to below or vice versa.