Export MIDI in wrong preference tab
If you go to Edit > Preferences > Note Entry there is a "MIDI Export" section that includes an option about whether to export repeats.
It would make more sense organization-wise if that section appeared in the Preferences > Export tab instead of the Note Entry tab.
Alternatively the "play repeats" option in the playback "Transport Tools" toolbar would affect MIDI export eliminating the need for an extra option in the preferences panel.
MuseScore version: 0.9.6 stable
(Operating System: Windows 7)
first reported by sterling: http://musescore.org/en/comment/reply/6146/17265#comment-17265