diff --git a/webui/html/assets/js/tabs/networks.js b/webui/html/assets/js/tabs/networks.js
index f467492..9d8c913 100644
--- a/webui/html/assets/js/tabs/networks.js
+++ b/webui/html/assets/js/tabs/networks.js
@@ -742,7 +742,21 @@
     const btn = document.getElementById('networksRefreshBtn');
     if (btn && !btn.dataset.bound) {
       btn.dataset.bound = '1';
-      btn.addEventListener('click', refresh);
+      resetBtn.addEventListener('click', () => {
+        if (!graphCtx) return;
+
+        // reset zoom
+        graphCtx.svg
+          .transition()
+          .duration(400)
+          .call(
+            d3.zoom().transform,
+            d3.zoomIdentity
+          );
+
+        // restart simulation
+        graphCtx.sim.alpha(0.6).restart();
+      });
     }
 
     // View toggle (Tabel/Kaart)
@@ -773,10 +787,19 @@
     if (resetBtn && !resetBtn.dataset.bound) {
       resetBtn.dataset.bound = '1';
       resetBtn.addEventListener('click', () => {
-        // In 3C koppelen we dit aan zoom reset + simulation reset
-        const s = document.getElementById('networksMapStatus');
-        if (s) s.textContent = 'Reset view (placeholder)';
-        setTimeout(() => { if (s) s.textContent = 'Kaartweergave (placeholder)'; }, 900);
+        if (!graphCtx) return;
+
+        // reset zoom
+        graphCtx.svg
+          .transition()
+          .duration(400)
+          .call(
+            d3.zoom().transform,
+            d3.zoomIdentity
+          );
+
+        // restart simulation
+        graphCtx.sim.alpha(0.6).restart();
       });
     }
 
@@ -784,10 +807,8 @@
     if (layoutBtn && !layoutBtn.dataset.bound) {
       layoutBtn.dataset.bound = '1';
       layoutBtn.addEventListener('click', () => {
-        // In 3C koppelen we dit aan simulation.restart()
-        const s = document.getElementById('networksMapStatus');
-        if (s) s.textContent = 'Auto-layout (placeholder)';
-        setTimeout(() => { if (s) s.textContent = 'Kaartweergave (placeholder)'; }, 900);
+        if (!graphCtx) return;
+        graphCtx.sim.alpha(1).restart();
       });
     }