* Add shared visual controls and native prebuilt worldwide Docker releases
* Validate shared styles, synthetic buildings, and date-line-safe packet geometry
* Document the release and bound decorative work in dense route views
* Remove the retired terrain-history collection cache
* Address review feedback on terrain updates, legends, and responsive buildings
* Keep the region and packet legends separate on compact screens
* Separate building, camera, and responsive browser checks
* Wait for the complete synthetic snapshot before upgrade checks
* Add map customization and ten-second Live Follow worldwide
* Refine follow cards and restore gesture timing in browser checks
* Keep selected follow visible and settle rendering during live updates