In the Endpoint view, when a property is defined as a oneOf, the interface sometimes displays duplicated entries.
In the first screenshot (the Schema view), the property "typeDatas" correctly shows 5 possible types.
However, in the second screenshot (the Endpoint view of the same schema), the property "typeDatas" appears with many more options than expected — some share the same name but contain different structures.
When opening the Edit view of the endpoint, the property goes back to displaying the expected 5 possibilities.