The default hierarchy in ADO using the SCRUM config option is epic>feature>product backlog item>task. This is causing confusion for my teams (confusion = waste). I would like to change it to epic>feature>user story>task. This is the default when configuring in "agile" but not in "scrum". I have parsed through all the configuration pages and I did find "work item type" with an ellipsis... but the only option was to delete it. I expected to see "product backlog item" but it was not shown.