I converted the models to USDZ and the segment 11 issue is resolved.

Thank you, I will convert the models to USDZ.

Hi @Vision Pro Engineer Converting to USDZ does work. I have multiple models and it will be a lot of work. I didn't receive any feedback on the bug report I filled up. I wanted to ask should I proceed with converting all my models or wait for the feedback. How long does it usually take to receive a feedback? Thanks!

I found something new on this. If I remove the usdc files from my project and keep everything else I don't get the segmentation fault: 11 error. Does visionOS 2 not support usdc files? @Vision Pro Engineer

Hi, I have filed a bug report. I will look into my reality composer pro entities and components. I created this project for visionOS 1.2 and it worked on that version. Thanks for the inputs!

Thank you. This is what I implemented as per my requirements. If anybody has any suggestions. feel free to add. if (model.editWindowAdded) { guard worldTracking.state == .running else { return } let deviceAnchor = worldTracking.queryDeviceAnchor(atTimestamp: CACurrentMediaTime()) guard let deviceAnchor, deviceAnchor.isTracked else { return } let theattachment = attachments.entity(for: "sample")! entityDummy.addChild(theattachment) entityDummy.setTransformMatrix(model.handAnchorLeft.originFromAnchorTransform, relativeTo: nil) theattachment.position = [0, 0.1, 0] entityDummy.look(at: SIMD3<Float>(deviceAnchor.originFromAnchorTransform.columns.3.x,deviceAnchor.originFromAnchorTransform.columns.3.y,deviceAnchor.originFromAnchorTransform.columns.3.z), from: entityDummy.position, relativeTo: nil) let theyasix = entityDummy.transformMatrix(relativeTo: nil).gravityAligned.rotation entityDummy.setOrientation(theyasix, relativeTo: nil) let newOrientation1: Rotation3D let orientation2 = Rotation3D(entityDummy.orientation(relativeTo: nil)) newOrientation1 = orientation2.rotated(by: .init(angle: .degrees(180), axis: .y)) entityDummy.setOrientation(.init(newOrientation1), relativeTo: nil) }