The Node View Navigator is displayed in the bottom-right corner of the Node View by default. You can hide it if you prefer.
 How to hide the Node View Navigator
How to hide the Node View Navigator
                                                            - 
                                                                        Do one of the following: - In the Node view menu, select View > Navigator > Hide Navigator
- Press Ctrl + Shift + W (Windows/Linux) or ⌘ + Shift + W (macOS).
 
 How to display the Node View Navigator
How to display the Node View Navigator
                                                            - 
                                                                        Do one of the following: - In the Node view menu, select View > Navigator > Show Navigator
- Press Ctrl + Shift + W (Windows/Linux) or ⌘ + Shift + W (macOS).