diff --git a/js/kundenkarte.js b/js/kundenkarte.js
index 668cc30..7ff1720 100755
--- a/js/kundenkarte.js
+++ b/js/kundenkarte.js
@@ -7784,10 +7784,30 @@
                             var sourceEqId = self.wireDrawSourceEq;
                             var sourceTermId = self.wireDrawSourceTerm;
                             var targetEqId = conn.fk_target;
-                            var targetTermId = conn.target_terminal || 'input';
+                            var targetTermId = conn.target_terminal_id || 'input';
+
+                            // Build path: source terminal → existing points → target terminal
+                            var pathPoints = self.wireDrawPoints.slice(); // Copy existing points
+
+                            // Add target terminal position
+                            var targetEq = self.equipment.find(function(eq) { return eq.id == targetEqId; });
+                            if (targetEq) {
+                                var terminals = self.getTerminals(targetEq);
+                                var targetPos = self.getTerminalPosition(targetEq, targetTermId, terminals);
+                                if (targetPos) {
+                                    pathPoints.push({x: targetPos.x, y: targetPos.y});
+                                }
+                            }
+
+                            // Build path string
+                            var pathData = '';
+                            for (var i = 0; i < pathPoints.length; i++) {
+                                pathData += (i === 0 ? 'M' : 'L') + ' ' + pathPoints[i].x + ' ' + pathPoints[i].y + ' ';
+                            }
 
                             // Store connection values to inherit
                             self._inheritFromConnection = conn;
+                            self._pendingPathData = pathData.trim() || null;
 
                             // Clear source terminal but keep draw mode active
                             self.cleanupWireDrawState(true);
@@ -7829,9 +7849,25 @@
                             var sourceEqId = self.wireDrawSourceEq;
                             var sourceTermId = self.wireDrawSourceTerm;
                             var targetEqId = conn.fk_source;
-                            var targetTermId = conn.source_terminal || 'output';
+                            var targetTermId = conn.source_terminal_id || 'output';
+
+                            // Build path with existing points
+                            var pathPoints = self.wireDrawPoints.slice();
+                            var targetEq = self.equipment.find(function(eq) { return eq.id == targetEqId; });
+                            if (targetEq) {
+                                var terminals = self.getTerminals(targetEq);
+                                var targetPos = self.getTerminalPosition(targetEq, targetTermId, terminals);
+                                if (targetPos) {
+                                    pathPoints.push({x: targetPos.x, y: targetPos.y});
+                                }
+                            }
+                            var pathData = '';
+                            for (var i = 0; i < pathPoints.length; i++) {
+                                pathData += (i === 0 ? 'M' : 'L') + ' ' + pathPoints[i].x + ' ' + pathPoints[i].y + ' ';
+                            }
 
                             self._inheritFromConnection = conn;
+                            self._pendingPathData = pathData.trim() || null;
                             self.cleanupWireDrawState(true);
                             self.showConnectionLabelDialog(sourceEqId, sourceTermId, targetEqId, targetTermId);
                             return;
@@ -7868,9 +7904,25 @@
                             var sourceEqId = self.wireDrawSourceEq;
                             var sourceTermId = self.wireDrawSourceTerm;
                             var targetEqId = conn.fk_target;
-                            var targetTermId = conn.target_terminal || 'input';
+                            var targetTermId = conn.target_terminal_id || 'input';
+
+                            // Build path with existing points
+                            var pathPoints = self.wireDrawPoints.slice();
+                            var targetEq = self.equipment.find(function(eq) { return eq.id == targetEqId; });
+                            if (targetEq) {
+                                var terminals = self.getTerminals(targetEq);
+                                var targetPos = self.getTerminalPosition(targetEq, targetTermId, terminals);
+                                if (targetPos) {
+                                    pathPoints.push({x: targetPos.x, y: targetPos.y});
+                                }
+                            }
+                            var pathData = '';
+                            for (var i = 0; i < pathPoints.length; i++) {
+                                pathData += (i === 0 ? 'M' : 'L') + ' ' + pathPoints[i].x + ' ' + pathPoints[i].y + ' ';
+                            }
 
                             self._inheritFromConnection = conn;
+                            self._pendingPathData = pathData.trim() || null;
                             self.cleanupWireDrawState(true);
                             self.showConnectionLabelDialog(sourceEqId, sourceTermId, targetEqId, targetTermId);
                             return;
diff --git a/sw.js b/sw.js
index 7e9c489..ff9d7f9 100755
--- a/sw.js
+++ b/sw.js
@@ -3,8 +3,8 @@
  * Offline-First für Schaltschrank-Dokumentation
  */
 
-const CACHE_NAME = 'kundenkarte-pwa-v9.1';
-const OFFLINE_CACHE = 'kundenkarte-offline-v9.1';
+const CACHE_NAME = 'kundenkarte-pwa-v9.2';
+const OFFLINE_CACHE = 'kundenkarte-offline-v9.2';
 
 // Statische Assets die immer gecached werden (ohne Query-String)
 const STATIC_ASSETS = [