One more system button is located in the left part of the Touch Bar this is usually the Escape key, but it can be something else depending on the context.
The app region to the left of the Control Strip contains controls that are specific to IntelliJ IDEA and the current context.
The Control Strip in the right part of the Touch Bar includes controls for system-level tasks that are usually accessed with function keys on classic keyboards. It provides additional controls for quick access based on the current context. The Touch Bar is located above the keyboard on supported Apple MacBook Pro models.
