diff --git a/js/kundenkarte.js b/js/kundenkarte.js
index 9508096..2dc0493 100755
--- a/js/kundenkarte.js
+++ b/js/kundenkarte.js
@@ -9315,14 +9315,33 @@
                 var terminals = this.getTerminals(eq);
                 var termPos = this.getTerminalPosition(eq, targetTermId, terminals);
                 if (termPos) {
+                    // Add orthogonal bend if needed before target
+                    if (this.wireDrawPoints.length > 0) {
+                        var lastPt = this.wireDrawPoints[this.wireDrawPoints.length - 1];
+                        // If not aligned, add intermediate point for 90° bend
+                        if (lastPt.x !== termPos.x && lastPt.y !== termPos.y) {
+                            // Go vertical first, then horizontal
+                            this.wireDrawPoints.push({x: lastPt.x, y: termPos.y});
+                        }
+                    }
                     this.wireDrawPoints.push({x: termPos.x, y: termPos.y});
                 }
             }
 
-            // Build path string from points
+            // Build orthogonal path - ensure all segments are horizontal or vertical
             var pathData = '';
             for (var i = 0; i < this.wireDrawPoints.length; i++) {
-                pathData += (i === 0 ? 'M' : 'L') + ' ' + this.wireDrawPoints[i].x + ' ' + this.wireDrawPoints[i].y + ' ';
+                var pt = this.wireDrawPoints[i];
+                if (i === 0) {
+                    pathData += 'M ' + pt.x + ' ' + pt.y + ' ';
+                } else {
+                    var prevPt = this.wireDrawPoints[i - 1];
+                    // If diagonal, add intermediate point
+                    if (prevPt.x !== pt.x && prevPt.y !== pt.y) {
+                        pathData += 'L ' + prevPt.x + ' ' + pt.y + ' ';
+                    }
+                    pathData += 'L ' + pt.x + ' ' + pt.y + ' ';
+                }
             }
 
             // Show connection dialog to set labels and save
diff --git a/sw.js b/sw.js
index 3f00fdc..614769a 100755
--- a/sw.js
+++ b/sw.js
@@ -3,8 +3,8 @@
  * Offline-First für Schaltschrank-Dokumentation
  */
 
-const CACHE_NAME = 'kundenkarte-pwa-v6.1';
-const OFFLINE_CACHE = 'kundenkarte-offline-v6.1';
+const CACHE_NAME = 'kundenkarte-pwa-v6.2';
+const OFFLINE_CACHE = 'kundenkarte-offline-v6.2';
 
 // Statische Assets die immer gecached werden (ohne Query-String)
 const STATIC_ASSETS = [