Share Email Facebook Twitter LinkedIn About Using Grips to Edit Curtain Wall Units There are many different curtain wall unit grips. The grips that appear in your drawing when you select a curtain wall unit are dependent upon the design rules of the curtain wall unit. Related Concepts About Curtain Wall Unit StylesAbout Editing Curtain Wall UnitsAbout Curtain Walls Related Tasks To Change the Base Height of a Curtain Wall UnitTo Change the Length of a Curtain Wall UnitTo Change the Location or Position of a Curtain Wall UnitTo Edit Curtain Wall Unit Dimensions