Do you by any chance happen to know when and where these are supposed to show up?
Menu.CommandButton.DefaultIt's showing up for the text for commands in the floating tag editor panel and also for a button in 'auto-tag by album'.
I think it may get overruled by Toolbar.MenuTextOverride if that one is set.
MenuBarSeparatorIt used to draw a horizontal line in some panels, but I think it is obsolete for MB 3.xx
Compact.Player.ProgressButtonTo my knowledge it's obsolete.
NowPlayingList[TrackDetail].DisabledI believe it is/was used for tracks in the playing panel that became unavailable, such as deleted podcasts.
But it could be it's obsolete now, I'm not completely sure.
NowPlayingList.SequenceInfoIt's the colour for the sequence number if you have several tracks in the now playing panel, and then right-click on one to 'queue next'.
The 'obsolete' observations are guesses, the only person that can tell if elements are indeed obsolete is Steven.
two other observations:
- I think you missed skinning the playlist mixer icon to your liking?
- It may be good to mention that for the progressbar to be displayed as intended, an update to MB 3.5.8121 or higher is needed.