Replace the manual bottom/right insets with a measured safe area. A
calibration grid on the cluster showed what BYD draws over the
projection area in Full screen navi (status row, ADAS icons and lane
view, speed/power readouts, bottom band) and that Small screen navi
crops the panel to a centre window. The panel centre, x 35-64 % and
y 16-75 %, is clear in both modes, so the car sits there by default;
the owner confirmed it centred in both modes.
"Car marker · horizontal" (Left 40 % … Right 40 %) and "Car marker ·
vertical" (Up 30 % … Down 30 %) move the marker in 10 % steps. The safe
area keeps its size around the marker and shrinks only near a panel
edge. Settings show a small drawing of the cluster with BYD's readouts
and the marker, and a reset button.
"Cluster map size" sets the stream to 100, 83 (default, 1600x600 on
1920x720) or 67 % of the panel; the cluster scales it up, so the map
grows while staying sharp at 83 %. Apple Maps ignores the reported
physical size on the cluster, so that stays fixed.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
