diff --git a/ostp-gui/src/index.html b/ostp-gui/src/index.html
index cffeffb..a60e6cf 100644
--- a/ostp-gui/src/index.html
+++ b/ostp-gui/src/index.html
@@ -402,55 +402,6 @@
           </select>
         </div>
 
-        <!-- Advanced TCP/UoT Settings (visible only if uot is selected) -->
-        <div id="pm-tcp-settings" style="display:none; padding: 10px; background: rgba(0,0,0,0.2); border-radius: 8px; margin-bottom: 15px;">
-          <div class="toggle-row" style="padding:0; border:none; margin-bottom:10px;">
-            <div class="toggle-text">
-              <span class="toggle-name">TCP Fragmentation</span>
-              <span class="toggle-hint">Split handshake to bypass DPI</span>
-            </div>
-            <label class="toggle">
-              <input type="checkbox" id="pm-tcp-frag" />
-              <span class="toggle-track"><span class="toggle-thumb"></span></span>
-            </label>
-          </div>
-          
-          <div id="pm-frag-details" style="display:none;">
-            <div style="display:flex; gap:10px; margin-bottom:10px;">
-              <div class="inline-field" style="padding:0; border:none; flex:1;">
-                <span class="field-label">Chunk Size</span>
-                <input id="pm-frag-chunk" class="field-input compact" type="number" placeholder="2" min="1" />
-              </div>
-              <div class="inline-field" style="padding:0; border:none; flex:1;">
-                <span class="field-label">Sleep (ms)</span>
-                <input id="pm-frag-sleep" class="field-input compact" type="number" placeholder="2" min="0" />
-              </div>
-            </div>
-          </div>
-
-          <div class="section-divider-mini" style="margin-top:0;"><span>Junk Packets</span></div>
-          <div style="display:flex; gap:10px; margin-bottom:10px;">
-            <div class="inline-field" style="padding:0; border:none; flex:1;">
-              <span class="field-label">Count (Min)</span>
-              <input id="pm-junk-pc-min" class="field-input compact" type="number" placeholder="2" min="0" />
-            </div>
-            <div class="inline-field" style="padding:0; border:none; flex:1;">
-              <span class="field-label">Count (Max)</span>
-              <input id="pm-junk-pc-max" class="field-input compact" type="number" placeholder="5" min="0" />
-            </div>
-          </div>
-          <div style="display:flex; gap:10px;">
-            <div class="inline-field" style="padding:0; border:none; flex:1;">
-              <span class="field-label">Size (Min)</span>
-              <input id="pm-junk-ps-min" class="field-input compact" type="number" placeholder="100" min="0" />
-            </div>
-            <div class="inline-field" style="padding:0; border:none; flex:1;">
-              <span class="field-label">Size (Max)</span>
-              <input id="pm-junk-ps-max" class="field-input compact" type="number" placeholder="1000" min="0" />
-            </div>
-          </div>
-        </div>
-
         <div class="modal-actions">
           <button id="btn-profile-cancel" class="btn secondary">Cancel</button>
           <button id="btn-profile-delete" class="btn danger" style="display:none;">Delete</button>
diff --git a/ostp-gui/src/main.js b/ostp-gui/src/main.js
index b5e8338..6722974 100644
--- a/ostp-gui/src/main.js
+++ b/ostp-gui/src/main.js
@@ -113,15 +113,6 @@ const pmName    = $('pm-name');
 const pmServer  = $('pm-server');
 const pmKey     = $('pm-key');
 const pmTransport = $('pm-transport');
-const pmTcpFrag = $('pm-tcp-frag');
-const pmFragChunk = $('pm-frag-chunk');
-const pmFragSleep = $('pm-frag-sleep');
-const pmJunkPcMin = $('pm-junk-pc-min');
-const pmJunkPcMax = $('pm-junk-pc-max');
-const pmJunkPsMin = $('pm-junk-ps-min');
-const pmJunkPsMax = $('pm-junk-ps-max');
-const pmTcpSettings = $('pm-tcp-settings');
-const pmFragDetails = $('pm-frag-details');
 const btnProfileCancel = $('btn-profile-cancel');
 const btnProfileSave   = $('btn-profile-save');
 const btnProfileDelete = $('btn-profile-delete');
@@ -522,31 +513,15 @@ function openProfileEditor(id) {
     pmServer.value = p.server || '';
     pmKey.value = p.key || '';
     pmTransport.value = p.transport || 'udp';
-    pmTcpFrag.checked = !!p.tcp_fragmentation;
-    pmFragChunk.value = p.frag_chunk || 2;
-    pmFragSleep.value = p.frag_sleep || 2;
-    pmJunkPcMin.value = p.junk_pc ? p.junk_pc[0] : 2;
-    pmJunkPcMax.value = p.junk_pc ? p.junk_pc[1] : 5;
-    pmJunkPsMin.value = p.junk_ps ? p.junk_ps[0] : 100;
-    pmJunkPsMax.value = p.junk_ps ? p.junk_ps[1] : 1000;
     btnProfileDelete.style.display = '';
   } else {
     profileModalTitle.textContent = 'New Profile';
     pmName.value = pmServer.value = pmKey.value = '';
     pmTransport.value = 'udp';
-    pmTcpFrag.checked = false;
-    pmFragChunk.value = 2;
-    pmFragSleep.value = 2;
-    pmJunkPcMin.value = 2;
-    pmJunkPcMax.value = 5;
-    pmJunkPsMin.value = 100;
-    pmJunkPsMax.value = 1000;
     btnProfileDelete.style.display = 'none';
   }
   pmKey.type = 'password';
   profileModal.classList.remove('hidden');
-  pmTransport.dispatchEvent(new Event('change'));
-  pmTcpFrag.dispatchEvent(new Event('change'));
   setTimeout(() => pmName.focus(), 80);
 }
 
@@ -564,11 +539,6 @@ function saveProfileFromEditor() {
         server,
         key,
         transport: pmTransport.value,
-        tcp_fragmentation: pmTcpFrag.checked,
-        frag_chunk: parseInt(pmFragChunk.value) || 2,
-        frag_sleep: parseInt(pmFragSleep.value) || 2,
-        junk_pc: [parseInt(pmJunkPcMin.value)||2, parseInt(pmJunkPcMax.value)||5],
-        junk_ps: [parseInt(pmJunkPsMin.value)||100, parseInt(pmJunkPsMax.value)||1000],
       };
     }
   } else {
@@ -578,11 +548,6 @@ function saveProfileFromEditor() {
       server,
       key,
       transport: pmTransport.value,
-      tcp_fragmentation: pmTcpFrag.checked,
-      frag_chunk: parseInt(pmFragChunk.value) || 2,
-      frag_sleep: parseInt(pmFragSleep.value) || 2,
-      junk_pc: [parseInt(pmJunkPcMin.value)||2, parseInt(pmJunkPcMax.value)||5],
-      junk_ps: [parseInt(pmJunkPsMin.value)||100, parseInt(pmJunkPsMax.value)||1000],
     };
     profiles.push(p);
     if (!activeId) { activeId = p.id; saveActiveId(activeId); }
@@ -875,12 +840,6 @@ window.addEventListener('DOMContentLoaded', async () => {
   btnProfileCancel.addEventListener('click', () => profileModal.classList.add('hidden'));
   btnProfileSave.addEventListener('click', saveProfileFromEditor);
   btnProfileDelete.addEventListener('click', deleteEditingProfile);
-  pmTransport.addEventListener('change', () => {
-    pmTcpSettings.style.display = pmTransport.value === 'uot' ? 'block' : 'none';
-  });
-  pmTcpFrag.addEventListener('change', () => {
-    pmFragDetails.style.display = pmTcpFrag.checked ? 'block' : 'none';
-  });
   btnPeekPm.addEventListener('click', () => {
     pmKey.type = pmKey.type === 'password' ? 'text' : 'password';
   });