If you’re using Windows, choose Window→Preferences . . . On a Mac, choose SketchUp→Preferences . . . Select the Workspace panel (it’s last in the list on the left of the Preferences dialog box). Click the Reset Workspace button.
If you’re using Windows, choose Window→Preferences . . . On a Mac, choose SketchUp→Preferences . . . Select the Workspace panel (it’s last in the list on the left of the Preferences dialog box). Click the Reset Workspace button.