diff --git a/spine-ts/index.html b/spine-ts/index.html
index 8523c98dc..a6f7969ad 100644
--- a/spine-ts/index.html
+++ b/spine-ts/index.html
@@ -36,6 +36,9 @@
         <li>
           <a href="/spine-pixi/example/mouse-following.html">Mouse following</a>
         </li>
+        <li>
+          <a href="/spine-pixi/example/control-bones-example.html">Control bones example</a>
+        </li>
         <li><a href="/spine-pixi/example/physics.html">Physics</a></li>
         <li><a href="/spine-pixi/example/physics2.html">Physics II</a></li>
         <li><a href="/spine-pixi/example/physics3.html">Physics III</a></li>
diff --git a/spine-ts/spine-pixi/example/control-bones-example.html b/spine-ts/spine-pixi/example/control-bones-example.html
index c28201677..f55ee48e4 100644
--- a/spine-ts/spine-pixi/example/control-bones-example.html
+++ b/spine-ts/spine-pixi/example/control-bones-example.html
@@ -30,13 +30,12 @@
         app.stage
           .on('pointerup', endDrag)
           .on('pointerupoutside', endDrag)
-          .on('pointermove', (e) => {
+          .on('pointermove', ({ x, y }) => {
             if (dragObject) {
-                let mousePosition = new spine.Vector2(e.data.global.x, e.data.global.y);
-                dragObject.x += mousePosition.x - lastX;
-                dragObject.y += mousePosition.y - lastY;
-                lastX = mousePosition.x;
-                lastY = mousePosition.y;
+                dragObject.x += x - lastX;
+                dragObject.y += y - lastY;
+                lastX = x;
+                lastY = y;
             }
           });
 
@@ -86,16 +85,15 @@
           app.stage.addChild(control);
 
           control.interactive = "static";
-          control.on('pointerdown', (e) => {
+          control.on('pointerdown', ({ x, y }) => {
             dragObject = control;
-            let mousePosition = new spine.Vector2(e.data.global.x, e.data.global.y);
-            lastX = mousePosition.x;
-            lastY = mousePosition.y;
+            lastX = x;
+            lastY = y;
           })
         }
 
         PIXI.Ticker.shared.add(() => {
-          let point = { x: 0, y: 0 };
+          const point = { x: 0, y: 0 };
           for (let { bone, control } of controlBones) {
             point.x = control.x;
             point.y = control.y;
diff --git a/spine-ts/spine-pixi/src/Spine.ts b/spine-ts/spine-pixi/src/Spine.ts
index 46a18e544..81c9609ee 100644
--- a/spine-ts/spine-pixi/src/Spine.ts
+++ b/spine-ts/spine-pixi/src/Spine.ts
@@ -415,8 +415,7 @@ export class Spine extends Container {
 
 	/** Converts a point from the Pixi world coordinate system to the skeleton coordinate system. */
 	pixiWorldCoordinatesToSkeleton (point: { x: number; y: number }) {
-		let transform = this.worldTransform.clone();
-		transform = transform.invert();
+		let transform = this.worldTransform.clone().invert();
 		let a = transform.a,
 			b = transform.b,
 			c = transform.c,