From 3180230c4698635c664b01d627f8ec57c22a951e Mon Sep 17 00:00:00 2001
From: Josh Hawkins <32435876+hawkeye217@users.noreply.github.com>
Date: Tue, 5 May 2026 19:45:01 -0500
Subject: [PATCH] reset heatmap filter when motion preview camera changes

---
 web/src/views/events/EventView.tsx | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/web/src/views/events/EventView.tsx b/web/src/views/events/EventView.tsx
index b5aa8532f..edf144f88 100644
--- a/web/src/views/events/EventView.tsx
+++ b/web/src/views/events/EventView.tsx
@@ -1136,6 +1136,12 @@ function MotionReview({
   );
   const [isRegionFilterOpen, setIsRegionFilterOpen] = useState(false);
 
+  // reset filter when camera changes
+  useEffect(() => {
+    setMotionFilterCells(new Set());
+    setPendingFilterCells(new Set());
+  }, [motionPreviewsCamera]);
+
   const objectReviewItems = useMemo(
     () =>
       (overlapReviewSegments ?? []).filter(