Can I hide the scroll bar in the app? Dave February 05, 2019 14:56 Updated No, the scroll bar in the app cannot be turned off or hidden. Related articles How do the features in the Toolbar work on the Desktop app? How do the features in the Toolbar work on the legacy iPad app? Are there any piano keyboard shortcuts that can be used with Playground Sessions? How do I use the Piano Demo in the Windows and Mac desktop apps? Does Playground Sessions teach how to play chords? Comments 0 comments Article is closed for comments.