Creo Options Modeler > References > Fundamentals > Creo Parametric User Interface > The View Tab > Scenes > To Delete Lights
  
To Delete Lights
1. On the View tab, click Scenes and click Edit Scene on the gallery. The Scene Editor dialog box opens.
2. Click the Lights tab.
3. Select the light you want to delete from the Light List. You can delete all the lights in the list except the default lights.
4. Click to delete the selected light.