From b459f75d24779d61746d53450130e85948c0b7cc Mon Sep 17 00:00:00 2001
From: Michael Mainguy <mike.mainguy@gmail.com>
Date: Mon, 15 Apr 2024 09:22:50 -0500
Subject: [PATCH] updated text label position on connections. added nullcheck
 for modify event.

---
 src/diagram/diagramConnection.ts             | 4 +++-
 src/diagram/functions/diagramEventHandler.ts | 3 +--
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/diagram/diagramConnection.ts b/src/diagram/diagramConnection.ts
index 62a6892..9bd8d15 100644
--- a/src/diagram/diagramConnection.ts
+++ b/src/diagram/diagramConnection.ts
@@ -108,7 +108,9 @@ export class DiagramConnection {
                 text.forEach((node) => {
                     const t: AbstractMesh = node as AbstractMesh;
                     t.scaling.y = 1 / this._mesh.scaling.y;
-
+                    t.position.x = .05;
+                    t.position.z = .05;
+                    t.position.y = 0;
                 });
             }
             if (this.fromAnchor && (this.fromAnchor as AbstractMesh).material) {
diff --git a/src/diagram/functions/diagramEventHandler.ts b/src/diagram/functions/diagramEventHandler.ts
index 7ecae92..432e1b1 100644
--- a/src/diagram/functions/diagramEventHandler.ts
+++ b/src/diagram/functions/diagramEventHandler.ts
@@ -66,10 +66,9 @@ export function diagramEventHandler(event: DiagramEvent,
             }
             break;
         case DiagramEventType.MODIFY:
-            if (physicsEnabled) {
+            if (mesh && physicsEnabled) {
                 applyPhysics(sounds, mesh, scene);
             }
-
             break;
         case DiagramEventType.REMOVE:
             if (mesh) {