Fix wiring between overclock profiles, UI controls, and hardware fan actuation

static/app.js

@@ -408,6 +408,8 @@ function pushOverclockSample(gpu, ram) {
   ocChart.update('none');
 }
 
+let initialOcLoaded = false;
+
 async function fetchOverclockStatus() {
   try {
     const resp = await fetch('/api/overclock');
@@ -415,6 +417,14 @@ async function fetchOverclockStatus() {
     const data = await resp.json();
     ocProfiles = data.profiles || {};
     renderOverclockStatus(data);
+    if (!initialOcLoaded && data.active_profile) {
+      initialOcLoaded = true;
+      const editSel = document.getElementById('oc-edit-profile');
+      if (editSel) {
+        editSel.value = data.active_profile;
+        loadOverclockForProfile(data.active_profile);
+      }
+    }
   } catch (err) {
     console.warn('Overclock fetch error:', err);
   }
@@ -588,6 +598,11 @@ async function applyOverclock(profile) {
     if (!resp.ok) {
       alert(`Apply failed: ${result.detail || 'error'}`);
     }
+    const editSel = document.getElementById('oc-edit-profile');
+    if (editSel) {
+      editSel.value = profile;
+      loadOverclockForProfile(profile);
+    }
     await fetchOverclockStatus();
   } catch (err) {
     alert(`Error: ${err}`);