legend-switch ("sleg")

See this command in the command table.

To access this command:

Using the command line, enter "legend-switch".
Use the quick key combination "sleg".
Display the Find Command screen, locate legend-switch and click Run.

Toggle on or off the display of the legend preview for the currently selected 3D window overlay.

Note: On any screen where legend controls are displayed, you can click Display Legend to display the legend key used in the current 3D window for the target overlay. You can also use the Sheets and Project Data control bar context menu (Display Legend) to achieve the same. SeeLegend Controls