diff --git a/app.js b/app.js
index ec5160a..8809c4f 100644
--- a/app.js
+++ b/app.js
@@ -187,17 +187,21 @@ document.addEventListener('DOMContentLoaded', async () => {
         let blfCoords, ksfCoords, mfParts;
 
         if (hersteller === 'Nordex') {
-            // Nordex Geometries (Oriented Downwards at 0 deg to match Enercon style)
+            // Nordex Geometries (Based on technical drawing: Tower is not centered in KSF width)
             // Foundation: R=5.5
-            // KSF: 59.65m (L) x 36.50m (B). Starts at foundation edge (5.5m)
-            ksfCoords = [[-18.25, -5.5], [18.25, -5.5], [18.25, -65.15], [-18.25, -65.15], [-18.25, -5.5]];
-            // AMF: 230.00m (L) x 15.00m (B).
+            // KSF: 59.65m (L) x 36.50m (B). 
+            // Width Offset: Tower center is approx. 12.1m from one edge and 24.4m from the other (Total 36.5m)
+            ksfCoords = [[-12.1, -5.5], [24.4, -5.5], [24.4, -65.15], [-12.1, -65.15], [-12.1, -5.5]];
+            
+            // AMF: 230.00m (L) x 15.00m (B). Centered on tower axis.
             const amf = [[-7.5, -65.15], [7.5, -65.15], [7.5, -295.15], [-7.5, -295.15], [-7.5, -65.15]];
-            // NVM: 26,00m (L) x 10,50m (B).
-            const nvm = [[18.25, -5.5], [28.75, -5.5], [28.75, -31.5], [18.25, -31.5], [18.25, -5.5]];
+            
+            // NVM (Nabenvor-Montagefläche): 26,00m (L) x 10,50m (B). Attached to the wider side of KSF.
+            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];
-            // BLF: 90,00m (L) x 15,00m (B).
-            blfCoords = [[18.25, -65.15], [33.25, -65.15], [33.25, -155.15], [18.25, -155.15], [18.25, -65.15]];
+            
+            // BLF (Blattlagerfläche): 90,00m (L) x 15,00m (B). Next to AMF on the wider side.
+            blfCoords = [[7.5, -65.15], [22.5, -65.15], [22.5, -155.15], [7.5, -155.15], [7.5, -65.15]];
         } else {
             // Enercon / Vestas / GE (Standard)
             blfCoords = [[-41, 9], [-61, 9], [-61, -81], [-41, -81], [-41, 9]];