In the editor (Reality composer pro), I can edit and mount the IBL component in real time, and the preview effect in the editor is normal. When loading the parsed scene using xcode, some models will appear black. I have tried many model formats (usda, usdc, usdz), and the final effect is the same. However, I can create IBL effects through code, and the effect is normal. I suspect that the IBL component exported by the Realitykit parsing editor has a maximum number of material balls.
