The dialog box returns and the Object Type box reads Viewport. Back in your drawing, select the layout for which you set the scale.To the right of the Object Type box, click the Select Object button.From the Field Category drop-down list, choose Objects.Inside the text editor, right-click and choose Insert Field to open the Field dialog box.The Text Editor tab appears on the ribbon and you see the text editor in your drawing. At the Specify first corner: and Specify opposite corner: prompts, click to place the text in your title block – or anywhere you want.
(On the ribbon, choose Home tab, Annotation panel, Multiline Text.) I explain how in this tip, “ Create a scale for plotting.“