Hello, it looks like there might be a bug in GLTF2Export when exporting gltf (glb seems to work okay). Trying to load the gltf will give a “failed to load MESH.bin” error even with the sandbox model viewer.
Here is the playground I am using: https://playground.babylonjs.com/#67EZSP#9
Loading the exported GLTF on the model viewer throws: “Unable to load from file:cube.gltf: /buffers/0/uri: Failed to load ‘cube.bin’: 0”