Both bars are brought to the reference's control set, order, geometry and
hover treatment, and the bar's quality readout now mounts QualityBadge in its
compact mode instead of a hand-drawn stamp.
settings_qt publishes `normalization` in the settings document. It was already
settable through settingsBool but never read back, so both bars had to shadow
the toggle in local state and would drift from the real value after any change
made elsewhere.
cc
vicrodh
f44f03e414