I know that CustomMaterial in RealityKit can update texture by use DrawableQueue, but in new VisionOS, CustomMaterial doesn't work anymore. How i can do the same thing，does ShaderGraphMaterial can do？I can't find example about how to do that. Looking forward your repley, thank you!

In new VisionOS platform, CustomMaterial in RealityKit can not userd, it should use ShaderGraphMaterial instead, but i can't find the way to change the culling mode. With old CustomMaterial, it has a facculling property, Is there a way to change the culling mode in new ShaderGraphMaterial?

In my project, i want to use new shadergraphmaterial to do the stereoscopic render, i notice that there is a node called Camera Index Switch Node can do this. But when i tried it , i found that : It can only output Integer type value, when i change to float value , it change back again, i don't konw if it is a bug. 2. So i test this node with a IF node，i found that it output is weird. Below is zero should output，it is black but when i change to IF node，it is grey，it is neither 0 nor 1（My IF node result is TRUE result 1, FALSE result 0） I wanna ask if this is a bug, and if this is a correct way to do the stereoscopic render.