The custom PositionButtonGroup component wrapped Repeater + Button
directly without setting bordered: true on the delegates. After the
recent Button changes (idle non-bordered Buttons have zero border
width), the non-selected position chips lost their visible chip
structure entirely \u2014 they rendered as floating text labels and read
as unclickable.
Replace the bespoke component with qs.Ui.ButtonGroup (which sets
bordered: true on each chip) inside a Column with a 'Position' label,
and drop the now-unused PositionButtonGroup definition. All four
options now read as clickable chips and the chosen value still paints
the accent fill+border.
Ryan Hughes
44dff2d23d