BatchedMesh Export Issue

Based on the information available, I can see that BatchedMesh is one of the object types available in Three.js. However, the context provided doesn't contain specific information about exporting BatchedMesh objects to GLTF format or known issues with this process.

The issue you're describing - where mesh transformations aren't being applied during export, resulting in all meshes being positioned at 0,0,0 - sounds like a technical limitation or bug that might exist when exporting BatchedMesh objects.

BatchedMesh is a relatively specialized object type in Three.js that allows for efficient rendering of multiple meshes with the same material. Due to its internal optimization structure, it's possible that standard exporters might not correctly handle the individual transformations of the batched meshes.

For more specific information about this issue, you might want to:

1. Check the official Three.js GitHub repository for open issues related to BatchedMesh and GLTF export
2. Consider using a different approach, such as exporting individual meshes instead of a batched mesh
3. Look into custom export solutions that might better handle BatchedMesh objects

If you need more specific guidance, you might need to provide additional details about your implementation or check the Three.js forums or GitHub issues for similar problems reported by other users.