From Scheduler, select the gear-shaped icon to access Scheduler Settings.
Or, go to Settings > Company Settings > Scheduler Time Default.
From Scheduler Settings, Admins will notice two separate options for their Job View in Scheduler.
Select "Job record opens full-screen" then select Save. With this new setting, Admins will notice faster performance, and a full-screen view of Jobs, which will appear on top of the Scheduler.