diff --git a/app.js b/app.js
index 8f1d79e..0e7cf6e 100644
--- a/app.js
+++ b/app.js
@@ -203,13 +203,18 @@ document.addEventListener('DOMContentLoaded', async () => {
             const amf = [[-7.5, -65.15], [7.5, -65.15], [7.5, -245.15], [-7.5, -245.15], [-7.5, -65.15]];
             
             // NVM (Nabenvor-Montagefläche): 26,00m (L) x 10,50m (B). 
-            // Positioned on the RIGHT side of the KSF (the 24.4m side).
-            const nvm = [[24.4, -5.5], [34.9, -5.5], [34.9, -31.5], [24.4, -31.5], [24.4, -5.5]];
-            mfParts = [amf, nvm];
+            // Positioned on the RIGHT side (the 24.4m side), starting at 18.25m from center.
+            const nvm = [[18.25, -5.5], [28.75, -5.5], [28.75, -31.5], [18.25, -31.5], [18.25, -5.5]];
+            
+            // CRANE BOOM PAD (Triangular auxiliary area): 120.00m (L).
+            // Narrows from 18m to 7.5m width.
+            const cbp = [[-18.0, -65.15], [-7.5, -65.15], [-7.5, -185.15], [-18.0, -65.15]];
+            
+            mfParts = [amf, nvm, cbp];
             
             // BLF (Blattlagerfläche): 90,00m (L) x 15,00m (B). 
-            // Positioned on the RIGHT side, starting after KSF.
-            blfCoords = [[24.4, -65.15], [39.4, -65.15], [39.4, -155.15], [24.4, -155.15], [24.4, -65.15]];
+            // Positioned on the RIGHT side, starting at 18.25m from center.
+            blfCoords = [[18.25, -65.15], [33.25, -65.15], [33.25, -155.15], [18.25, -155.15], [18.25, -65.15]];
         } else {
             // Enercon / Vestas / GE (Standard)
             blfCoords = [[-41, 9], [-61, 9], [-61, -81], [-41, -81], [-41, 9]];