Hi Bruno,
Yes, this would make sense, and we have the following RFE to track this:
https://github.com/orbeon/orbeon-forms/issues/8182. Most likely leave them as-is. This would just have an effect on new forms being created and existing forms being renamed.
3. Versions are for published forms, and are created at publish time, so I don't think this should have any impact there.
4. For the summary page of Form Builder? Maybe nothing would need to change there (also see #2). Or am I misunderstanding what you are saying?
Alex
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