fix update rate

Author: tariknz

src/frontend/components/TrackMap/TrackCanvas.tsx

@@ -35,8 +35,7 @@ export interface TrackDrawing {
 // currently its a bit messy with the turns, so we disable them for now
 const ENABLE_TURNS = false;
 
-// Optimized update intervals - reduce from 2fps to 10fps for smoother updates
-const POSITION_UPDATE_INTERVAL = 100; // 10fps instead of 2fps
+const POSITION_UPDATE_INTERVAL = 100;
 const RENDER_THROTTLE_MS = 16; // ~60fps for rendering
 
 const TRACK_DRAWING_WIDTH = 1920;

src/frontend/components/TrackMap/hooks/useDriverProgress.tsx

@@ -13,7 +13,7 @@ export const useDriverProgress = () => {
   const drivers = useSessionDrivers();
   const driversLapDist = useTelemetryValuesMapped<number[]>(
     'CarIdxLapDistPct',
-    (val) => Math.round(val * 100) / 100 // Reduce precision to 2 decimal places to minimize unnecessary updates
+    (val) => Math.round(val * 1000) / 1000 // Reduce precision to 2 decimal places to minimize unnecessary updates
   );
 
   // Throttled state to reduce update frequency