Still working on trk delete.

src/components/trk/Trk.tsx

@@ -33,6 +33,7 @@ export const Trk: Component<Props> = ({ vectorSource, trkId, context }) => {
   const trk = createCachedSignal(params);
 
   onCleanup(() => {
+    console.log({ caller: 'Trk / onCleanup', trkId, trk: trk(), params });
     destroyCachedSignal(params);
   });