By capturing multiple attributes with one node, the user can make sure that those are evaluated together in the same context. This can be quite a bit more efficient compared to capturing multiple fields separately (also because we don't optimize grouping multiple capture nodes together yet). The change is fully backward compatible. Forward compatibility has been added for some cases. Especially, files created in older versions that are saved with this newer version will still work in the older version. Co-authored-by: Hans Goudey <hans@blender.org> Pull Request: https://projects.blender.org/blender/blender/pulls/121665