Wave theme:rest-anchor undercurve seal. Old keeps the same grouped home lens softly tucked under Quiet, but the lower bowl still reads a little too ajar toward Studio through the inner-right lip. New keeps the same grouped field, same Quiet home state, and same undercurve-tuck character while sealing that inner-right lip a little more around Quiet itself.
Method. Old side is the real pre-update output from the previous wave. Then ui-polish was updated, and the same task A was rerun to produce the new side. This is a strict old-vs-new comparison for the same panel brief.
Focus on Quiet at rest and then hover Studio Mode. The new side should keep the same undercurve-tuck character while making the lower bowl feel less ajar toward Studio and more quietly sealed around Quiet.
Old · rest-anchor undercurve tuck
Same grouped field and home lens, but the lower bowl still feels a little ajar toward the next value through the inner-right lip.
New · rest-anchor undercurve seal
Same grouped field and home lens, but the inner-right lip seals more back around Quiet instead of reading slightly vented toward Studio.