fix(ook): fix output panel layout, persist frames, wire global status bar

- Fix double-scroll by switching ookOutputPanel to flex layout
- Keep decoded frames visible after stopping (persist for review)
- Wire global Clear/CSV/JSON status bar buttons to OOK functions
- Hide default output pane in OOK mode (uses own panel)
- Add command display showing the active rtl_433 command
- Add JSON export and auto-scroll support
- Fix 0x prefix stripping in OOK hex decoder
- Fix PWM encoding hint text

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

templates/index.html

@@ -3292,11 +3292,11 @@
                 </div>
 
                 <!-- OOK Decoder Output Panel -->
-                <div id="ookOutputPanel" style="display: none; margin-bottom: 12px;">
-                    <div style="background: #0a0a0a; border: 1px solid #1a2e1a; border-radius: 6px; padding: 8px 10px;">
-                        <!-- Toolbar row 1: bit order + actions -->
+                <div id="ookOutputPanel" style="display: none; flex-direction: column; flex: 1; min-height: 0; overflow: hidden; padding: 10px;">
+                    <div style="background: #0a0a0a; border: 1px solid #1a2e1a; border-radius: 6px; padding: 8px 10px; display: flex; flex-direction: column; height: 100%; min-height: 0;">
+                        <!-- Toolbar row 1: bit order -->
                         <div style="display: flex; justify-content: space-between; align-items: center; margin-bottom: 6px; font-size: 10px; color: #555; text-transform: uppercase; letter-spacing: 1px;">
-                            <span>Decoded Frames</span>
+                            <span>Decoded Frames <span id="ookStatusBarFrames" style="color: var(--text-dim);">0 frames</span></span>
                             <div style="display: flex; gap: 6px; align-items: center;">
                                 <span style="color: var(--text-dim); font-size: 10px;">Bit order:</span>
                                 <button class="btn btn-sm btn-ghost" id="ookBitMSB"
@@ -3308,8 +3308,6 @@
                                         title="Auto-detect best bit order from printable character count">
                                     Suggest <span id="ookSuggestLabel" style="font-size:9px; margin-left:2px;"></span>
                                 </button>
-                                <button class="btn btn-sm btn-ghost" onclick="OokMode.clearOutput()">Clear</button>
-                                <button class="btn btn-sm btn-ghost" onclick="OokMode.exportLog()">CSV</button>
                             </div>
                         </div>
                         <!-- Toolbar row 2: pattern filter -->
@@ -3319,10 +3317,7 @@
                                    oninput="OokMode.filterFrames(this.value)"
                                    style="width: 100%; background: #111; border: 1px solid #222; border-radius: 3px; color: var(--text-dim); font-family: var(--font-mono); font-size: 10px; padding: 3px 6px; box-sizing: border-box;">
                         </div>
-                        <div id="ookOutput" style="max-height: 400px; overflow-y: auto; font-family: var(--font-mono); font-size: 10px; color: var(--text-dim);"></div>
-                    </div>
-                    <div style="margin-top: 4px; font-size: 10px; color: #555; text-align: right;">
-                        <span id="ookStatusBarFrames">0 frames</span>
+                        <div id="ookOutput" style="flex: 1; min-height: 0; overflow-y: auto; font-family: var(--font-mono); font-size: 10px; color: var(--text-dim);"></div>
                     </div>
                 </div>
 
@@ -4591,7 +4586,7 @@
             // 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 === 'sstv' || mode === 'weathersat' || mode === 'sstv_general' || mode === 'wefax' || mode === 'aprs' || mode === 'wifi' || mode === 'bluetooth' || mode === 'tscm' || mode === 'spystations' || mode === 'meshtastic' || mode === 'websdr' || mode === 'subghz' || mode === 'spaceweather' || mode === 'bt_locate' || mode === 'waterfall' || mode === 'morse' || mode === 'meteor' || mode === 'system') ? 'none' : 'block';
+            if (outputEl) outputEl.style.display = (mode === 'satellite' || mode === 'sstv' || mode === 'weathersat' || mode === 'sstv_general' || mode === 'wefax' || mode === 'aprs' || mode === 'wifi' || mode === 'bluetooth' || mode === 'tscm' || mode === 'spystations' || mode === 'meshtastic' || mode === 'websdr' || mode === 'subghz' || mode === 'spaceweather' || mode === 'bt_locate' || mode === 'waterfall' || mode === 'morse' || mode === 'meteor' || mode === 'system' || mode === 'ook') ? 'none' : 'block';
             if (statusBar) statusBar.style.display = (mode === 'satellite' || mode === 'websdr' || mode === 'subghz' || mode === 'spaceweather' || mode === 'waterfall' || mode === 'morse' || mode === 'meteor' || mode === 'system') ? 'none' : 'flex';
 
             // Restore sidebar when leaving Meshtastic mode (user may have collapsed it)
@@ -5691,6 +5686,7 @@
         let allMessages = [];
 
         function exportCSV() {
+            if (currentMode === 'ook') { OokMode.exportLog(); return; }
             if (allMessages.length === 0) {
                 alert('No messages to export');
                 return;
@@ -5712,6 +5708,7 @@
         }
 
         function exportJSON() {
+            if (currentMode === 'ook') { OokMode.exportJSON(); return; }
             if (allMessages.length === 0) {
                 alert('No messages to export');
                 return;
@@ -6897,6 +6894,7 @@
         }
 
         function clearMessages() {
+            if (currentMode === 'ook') { OokMode.clearOutput(); return; }
             document.getElementById('output').innerHTML = `
                 <div class="placeholder" style="color: #888; text-align: center; padding: 50px;">
                     Messages cleared. ${isRunning || isSensorRunning ? 'Waiting for new messages...' : 'Start decoding to receive messages.'}

templates/partials/modes/ook.html

@@ -59,7 +59,7 @@
             </div>
             <input type="hidden" id="ookEncoding" value="pwm">
             <p id="ookEncodingHint" class="info-text" style="font-size: 10px; color: var(--text-dim); margin-top: 4px;">
-                Short pulse = 0, long pulse = 1. Most common for ISM OOK.
+                Short pulse = 1, long pulse = 0. Most common for ISM OOK.
             </p>
         </div>
     </div>
@@ -140,6 +140,14 @@
             Uses rtl_433 with a custom flex decoder. Requires rtl_433 installed.
             Works on any OOK/ASK signal in the SDR's frequency range.
         </p>
+        <div id="ookCommandDisplay" style="display: none; margin-top: 8px;">
+            <div style="display: flex; justify-content: space-between; align-items: center; margin-bottom: 4px;">
+                <span style="font-size: 10px; color: #555; text-transform: uppercase; letter-spacing: 1px;">Active Command</span>
+                <button class="btn btn-sm btn-ghost" onclick="OokMode.copyCommand()" title="Copy to clipboard"
+                        style="font-size: 9px; padding: 1px 6px;">Copy</button>
+            </div>
+            <pre id="ookCommandText" style="margin: 0; padding: 6px 8px; background: #0a0a0a; border: 1px solid #1a2e1a; border-radius: 4px; font-family: var(--font-mono); font-size: 10px; color: var(--text-dim); white-space: pre-wrap; word-break: break-all; line-height: 1.5;"></pre>
+        </div>
     </div>
 
     <button class="run-btn" id="ookStartBtn" onclick="OokMode.start()">Start Decoder</button>