diff --git a/frontend/app.js b/frontend/app.js
index bbd9a75..5a46fe1 100644
--- a/frontend/app.js
+++ b/frontend/app.js
@@ -120,79 +120,6 @@ function setupLoginHandler() {
     });
 }
 
-// ...
-
-// (Skipping to openKMLDetails implementation)
-
-async function openKMLDetails(file) {
-    currentKmlFile = file;
-    const overlay = document.getElementById('kml-details-overlay');
-
-    // Reset UI
-    document.getElementById('kmlDetailsTitle').textContent = file.filename;
-    document.getElementById('kmlDetailsDistance').textContent = `📏 ${file.distance.toFixed(2)} km`;
-    document.getElementById('kmlDetailsAuthor').textContent = file.display_name ? `👤 ${file.display_name}` : '';
-    document.getElementById('kmlDetailsVotes').textContent = `👍 ${file.votes}`;
-    document.getElementById('kmlDescriptionDisplay').textContent = file.description || 'No description provided.';
-
-    // Show/Hide Edit Button (only for owner)
-    console.log(`[KML] Opening details. File Owner: ${file.user_id} (type: ${typeof file.user_id}), Current User: ${currentUserID} (type: ${typeof currentUserID})`);
-
-    if (file.user_id === currentUserID) {
-        document.getElementById('editDescriptionBtn').classList.remove('hidden');
-    } else {
-        document.getElementById('editDescriptionBtn').classList.add('hidden');
-    }
-
-    overlay.classList.add('active');
-
-    // Fetch and Parse KML
-    try {
-        const response = await fetch(`/api/kml/download?owner_id=${file.user_id}&filename=${encodeURIComponent(file.filename)}`);
-        if (!response.ok) throw new Error('Failed to download KML');
-
-        const kmlText = await response.text();
-        const parsed = parseKMLData(kmlText);
-
-        currentKmlPath = parsed.path;
-        currentKmlMarkers = parsed.markers;
-
-        // Render Map
-        if (!previewMap) {
-            previewMap = new google.maps.Map(document.getElementById('kmlPreviewMap'), {
-                mapTypeId: google.maps.MapTypeId.ROADMAP,
-                fullscreenControl: false,
-                streetViewControl: false
-            });
-        }
-
-        // Draw Route
-        if (previewPolyline) previewPolyline.setMap(null);
-        previewPolyline = new google.maps.Polyline({
-            path: currentKmlPath,
-            geodesic: true,
-            strokeColor: '#FF0000',
-            strokeOpacity: 0.8,
-            strokeWeight: 4,
-            map: previewMap
-        });
-
-        const bounds = new google.maps.LatLngBounds();
-        currentKmlPath.forEach(pt => bounds.extend(pt));
-        previewMap.fitBounds(bounds);
-
-    } catch (err) {
-        console.error('Error loading KML details:', err);
-        alert('Failed to load route details.');
-    }
-}
-
-function setupLoginHandler() {
-    document.getElementById('fitbitLoginButton').addEventListener('click', () => {
-        window.location.href = '/auth/fitbit';
-    });
-}
-
 async function setupUserMenu() {
     // This function could fetch user info and display it
     // For now, the backend handles this via the Fitbit callback
@@ -214,9 +141,9 @@ async function setupUserMenu() {
 // ========================================
 
 function setupKMLBrowser() {
-    // Setup user menu
     setupUserMenu();
     setupKMLDetailsListeners();
+    setupUserProfileListeners();
 
     // Tab switching
     document.querySelectorAll('.kml-tab').forEach(tab => {
@@ -544,7 +471,11 @@ function setupKMLDetailsListeners() {
                 confirmText: 'Yes, Start New Trip',
                 isDanger: true
             });
-            if (!confirmed) return;
+            console.log('[KML] Confirmation result:', confirmed);
+            if (!confirmed) {
+                console.log('[KML] Start new trip aborted by user');
+                return;
+            }
         }
 
         // Start the trip
@@ -880,7 +811,11 @@ function setupEventListeners() {
                     confirmText: 'Yes, Start New Trip',
                     isDanger: true
                 });
-                if (!confirmed) return;
+                console.log('[Manual] Confirmation result:', confirmed);
+                if (!confirmed) {
+                    console.log('[Manual] Start new trip aborted by user');
+                    return;
+                }
             }
 
             calculateAndStartRoute(startInput, endInput);
@@ -1157,10 +1092,6 @@ function startFromLocation(locationLatLng, address) {
     // Start camera animation loop
     startCameraAnimation();
 
-    // Initialize User Profile Listeners
-    setupUserProfileListeners();
-    setupKMLDetailsListeners();
-
     // Check for Deep Links
     restoreStateFromURL();
 
@@ -1168,7 +1099,9 @@ function startFromLocation(locationLatLng, address) {
 }
 
 function resetLocation() {
-    localStorage.removeItem(LOCATION_STORAGE);
+    // We don't remove LOCATION_STORAGE here anymore, so that the confirmation 
+    // dialog in the Start buttons correctly sees the active trip.
+    // The storage will be overwritten when the NEW trip actually starts.
     document.getElementById('setup-overlay').classList.add('active');
     document.getElementById('startLocationInput').value = '';
     document.getElementById('endLocationInput').value = '';