For the sake of productivity, it would be great to keep the structure pane open, it’s the main project navigator and I personally prefer to have it open for quick navigation between pages and objects on the current page (similar to other IDE like VSC, IntelliJ, Eclipse…)
Thank you for the suggestion!
We also keep this idea in mind in order to release this feature in UI Bakery!
We’ve started working it. Will notify you when it’s ready