Where is the appinfo attribute/field for DeclareProto/field shown in the spec(s)? I know about tooltips, etc. I’m looking for an ISO spec. Thanks, John -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://web3d.org/pipermail/x3d-public_web3d.org/attachments/20250818/1229e206/attachment.html>