diff --git a/static/css/modes/sstv.css b/static/css/modes/sstv.css
index 9102b6d..4d35a00 100644
--- a/static/css/modes/sstv.css
+++ b/static/css/modes/sstv.css
@@ -20,6 +20,7 @@
     padding: 16px;
     min-height: 0;
     flex: 1;
+    height: 100%;
     overflow: hidden;
 }
 
@@ -30,8 +31,9 @@
     display: flex;
     flex-direction: row;
     gap: 16px;
-    flex: 1;
-    min-height: 0;
+    flex: 1 1 auto;
+    min-height: 400px;
+    height: 100%;
     overflow: hidden;
 }
 
diff --git a/static/js/core/settings-manager.js b/static/js/core/settings-manager.js
index b67c834..e459f3f 100644
--- a/static/js/core/settings-manager.js
+++ b/static/js/core/settings-manager.js
@@ -570,7 +570,7 @@ function loadObserverLocation() {
 /**
  * Detect location using browser GPS
  */
-function detectLocationGPS() {
+function detectLocationGPS(btn) {
     const latInput = document.getElementById('observerLatInput');
     const lonInput = document.getElementById('observerLonInput');
 
@@ -584,7 +584,6 @@ function detectLocationGPS() {
     }
 
     // Show loading state
-    const btn = event.target.closest('button');
     const originalText = btn.innerHTML;
     btn.innerHTML = '<span style="opacity: 0.7;">Detecting...</span>';
     btn.disabled = true;
diff --git a/templates/index.html b/templates/index.html
index 9b782a4..2fbbdde 100644
--- a/templates/index.html
+++ b/templates/index.html
@@ -2584,7 +2584,7 @@
             // Hide output console for modes with their own visualizations
             const outputEl = document.getElementById('output');
             const statusBar = document.querySelector('.status-bar');
-            if (outputEl) outputEl.style.display = (mode === 'satellite' || mode === 'aprs' || mode === 'wifi' || mode === 'bluetooth' || mode === 'listening' || mode === 'tscm' || mode === 'spystations' || mode === 'meshtastic') ? 'none' : 'block';
+            if (outputEl) outputEl.style.display = (mode === 'satellite' || mode === 'sstv' || mode === 'aprs' || mode === 'wifi' || mode === 'bluetooth' || mode === 'listening' || mode === 'tscm' || mode === 'spystations' || mode === 'meshtastic') ? 'none' : 'block';
             if (statusBar) statusBar.style.display = (mode === 'satellite') ? 'none' : 'flex';
 
             // Restore sidebar when leaving Meshtastic mode (user may have collapsed it)
diff --git a/templates/partials/settings-modal.html b/templates/partials/settings-modal.html
index 5692f80..1fe7b6b 100644
--- a/templates/partials/settings-modal.html
+++ b/templates/partials/settings-modal.html
@@ -149,7 +149,7 @@
                 </div>
 
                 <div style="display: flex; gap: 10px; margin-top: 15px;">
-                    <button class="check-assets-btn" onclick="detectLocationGPS()" style="flex: 1;">
+                    <button class="check-assets-btn" onclick="detectLocationGPS(this)" style="flex: 1;">
                         <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" style="width: 14px; height: 14px; vertical-align: -2px; margin-right: 5px;">
                             <circle cx="12" cy="12" r="10"/>
                             <circle cx="12" cy="12" r="3"/>