fixes

docker-compose.yml

@@ -11,7 +11,7 @@ services:
         command: >
             bash -c "
               cargo install cargo-watch &&
-              cargo watch --poll -i logs/ -x 'run -- --properties /app/data/properties.parquet --postcode-features /app/data/postcode.parquet --pois /app/data/filtered_uk_pois.parquet --places /app/data/places.parquet --tiles /app/data/uk.pmtiles --postcodes /app/data/postcode_boundaries --travel-times /app/data/travel-times'
+              cargo watch --poll -i logs/ -x 'run -- --properties /app/property-data4/properties.parquet --postcode-features /app/property-data4/postcode.parquet --pois /app/property-data4/filtered_uk_pois.parquet --places /app/property-data4/places.parquet --tiles /app/property-data4/uk.pmtiles --postcodes /app/property-data4/postcode_boundaries --travel-times /app/property-data4/travel-times'
             "
         ports:
             - "8001:8001"
@@ -29,8 +29,6 @@ services:
             - .:/app
             - cargo-home:/usr/local/cargo
             - cargo-target:/app/server-rs/target
-            - ./property-data:/app/data:ro
-            - ./finder/data:/app/finder-data:ro
         environment:
             # Fallback only — the binary uses jemalloc as its global allocator
             # (tuned via a baked-in malloc_conf). Caps glibc to 2 arenas.
@@ -53,8 +51,8 @@ services:
             BUGSINK_ENVIRONMENT: ${BUGSINK_ENVIRONMENT:-development}
             BUGSINK_RELEASE: ${BUGSINK_RELEASE:-}
             BUGSINK_SEND_DEFAULT_PII: ${BUGSINK_SEND_DEFAULT_PII:-false}
-            ACTUAL_LISTINGS_PATH: /app/finder-data/online_listings_buy_enriched.parquet
-            CRIME_BY_YEAR_PATH: /app/data/crime_by_postcode_by_year.parquet
+            ACTUAL_LISTINGS_PATH: /app/finder/data/online_listings_buy_enriched.parquet
+            CRIME_BY_YEAR_PATH: /app/property-data4/crime_by_postcode_by_year.parquet
         depends_on:
             screenshot:
                 condition: service_healthy

frontend/src/components/map/Map.tsx

@@ -895,22 +895,36 @@ export default memo(function Map({
 
   const handleFlyTo = useCallback(
     (lat: number, lng: number, zoom: number, options?: MapFlyToOptions) => {
-      setInternalViewState((prev) => {
-        const targetPoint =
-          getViewportRelativeVisibleAreaCenter(dimensions, containerRef.current, options) ??
-          getMapRelativeVisibleAreaCenter(dimensions, options);
-        const center = getMapCenterForTargetScreenPoint(
-          lat,
-          lng,
-          zoom,
-          dimensions.width,
-          dimensions.height,
-          targetPoint.x,
-          targetPoint.y
-        );
+      const targetPoint =
+        getViewportRelativeVisibleAreaCenter(dimensions, containerRef.current, options) ??
+        getMapRelativeVisibleAreaCenter(dimensions, options);
+      const center = getMapCenterForTargetScreenPoint(
+        lat,
+        lng,
+        zoom,
+        dimensions.width,
+        dimensions.height,
+        targetPoint.x,
+        targetPoint.y
+      );
 
-        return { ...prev, ...center, zoom };
-      });
+      // Drive the camera imperatively rather than only through the controlled
+      // `viewState` prop. In controlled mode react-map-gl silently DROPS view
+      // state updates while the map is mid-movement — _updateViewState writes to
+      // the real transform only `if (!map.isMoving())`. So a fly issued right
+      // after a scroll-zoom or pan, while inertia is still settling, was being
+      // ignored, which is why the jump/zoom only landed sometimes. stop() cancels
+      // any in-flight animation/inertia and jumpTo then applies unconditionally;
+      // its move events sync `internalViewState` back through handleMove.
+      const map = mapRef.current;
+      if (map) {
+        map.stop();
+        map.jumpTo({ center: [center.longitude, center.latitude], zoom });
+      } else {
+        // Map not mounted yet (e.g. an initial deep-link selection before load):
+        // seed the controlled state so it applies once react-map-gl initialises.
+        setInternalViewState((prev) => ({ ...prev, ...center, zoom }));
+      }
     },
     [dimensions]
   );