JupyterLab Extension Settings
The settings for the JupyterLab Extension can be found in the JupyterLab Advanced Settings Editor alongside the settings for other JupyterLab extensions.
You can open the JupyterLab settings pane by clicking on the Settings tab in the menu bar, then clicking on the Advanced Settings Editor button.
JupyterLab Specific Settings
There are two settings specific to the JupyterLab Environment. These are also editable through the toggle buttons on the Notebook.
Show Contextual Help
This toggles the underlining of found issues in the editor as well as the highlighting of certain cell elements.
This toggles the dropdowns that appear on hover of cells that have issues.