Hi I'm trying to create a water shader using the shader graph in Reality Composer Pro, but quite a few of the features you would need for realistic water rendering appear to be missing. One big issue is the lack of a way to create refraction. We can easily control the transparency of the water by changing the opacity, but how can we distort what we see through the water? I can't find any obvious solution for that. In Unity, they provide a node called HD Scene Color which is basically the scene rendered to an offscreen buffer which you can apply to the water and then distort to get a refraction effect. I guess the Background Blur node could be used for something like this if we could turn off the blur and distort it, but there's no control for the blur and no control for the texture coordinates. Am I missing something? Any ideas are welcome :)

`error: [xrsimulator] Component Compatibility: EnvironmentLightingConfiguration not available for 'xros 1.0', please update 'platforms' array in Package.swift error: [xrsimulator] Exception thrown during compile: compileFailedBecause(reason: "compatibility faults") error: Tool exited with code 1

[xrsimulator] Component Compatibility: EnvironmentLightingConfiguration not available for 'xros 1.0', please update 'platforms' array in Package.swift [xrsimulator] Exception thrown during compile: compileFailedBecause(reason: "compatibility faults") Tool exited with code 1

sample repo: https://github.com/ckse93/VideoDiffusionIssueSHowcase Repo has detailed step by step workflow. as well as screenshot, python script compute result, and parameters after running computeDiffuseReflectionUVs.py and mapping textures and reflection diffuse to objects, I noticed that reflection diffuse does not produce any color. expected result is shown below, diffused light has color

I am using RealityKit's ObjectCaptureSession API to capture objects, presenting the process with ObjectCaptureView. During the object capture session, there is default background audio that plays automatically. I noticed this same audio behavior in Apple's official Composer app, which seems to use the same API. I'd like to disable this audio in my app, but I have not been able to find any API or configuration option to do so. However, the audio persists, and I cannot find a way to turn it off. Is there an official method or workaround to disable this default audio in the ObjectCaptureSession API? Any guidance would be appreciated. Thank you!