With the new presentation mode on Noteshelf, you can turn the app into a whiteboard and use tools like laser pointers and neon pens to aid you with your presentations. You can also hide the UI for a hassle-free presentation when you share your screen via Airplay or an external display.
To enable presentation mode on your app, make sure your app is updated to version 8.4.1 and tap on the icon on the toolbar.
You can select the 'Hide UI on external display' option in the menu and It automatically hides the UI when connected to an external display. Wanna know more? Watch the video below!