Thanks for your response, Albert. You can just click the link which opens the App Clip – this way you should be able to reproduce easily and quickly. https://scenery.app/experience/1C925FDE-E49A-489B-BA14-58A4E532E645 To the radar in the feedback assistant, we also added a QR code to a second experience. Hope this helps and gets resolved quickly.

Hi, you can do: #if __has_include(<RealityKit/RealityKit.h>) …… your shader code #endif instead.

Ah that's good to know. I've often had similar simulator-related issues in the past where it would not even build and throw errors – probably because of some ARKit related APIs? Even though it doesn't make a lot of sense to pass in an ARImageAnchor without a running ARSession it would still be great if it would just accept at and then either do nothing or have some kind of default simulated behaviour, like returning a fixed transform for the anchor. Would certainly ease the development slightly.