If the author has selected the view option as Embedded while adding any content/assessment in the course from the plugin within the CK Editor, only then the student can see the various content view options (Pop up, Fullscreen, side by side, inline view) in the course player.Embedded or In Line View You will see the below view by default if the author has set up the launch view as embedded.You can switch the view to pop-up, full screen and side-by-side by clicking on the respective icons as shown in the above screenshots.Pop up View View after clicking the pop-up view iconFull-Screen ViewView after clicking the full-screen viewSide-by-Side ViewView after clicking the Side by Side viewThe side-by-side view will not be visible for epub and game content types.