Can someone remind me how to have an app always be landscape

A long time I ago I created a song book app in RAB that was set to always be landscape. This was the preference as landscape kept the formatting that the group wanted. I’m in the process of recreating the app, but cannot remember how to force an RAB app to always be landscape.

Can someone remind me how that is done?

Thank you,

Under the individual book > Features tab > Lock orientation of the screen.

Thanks for that Ian. I didn’t think to look at the book controls.