My browser / operating system: Windows NT 10.0, Chrome 72.0.3626.119, No Flash version detected

In this project: Project there is a list named “I - current animation” in the MainGame sprite. This is a local list for the Renderer sprite. If you have the list shown, it even says, “Renderer: I - current animation”, yet you can only access this list from the MainGame sprite.

I have no idea how this happened