Handling Cabinet Components This section provides information on resizing rails and ducts, aligning components, and hiding elements in cabinets. Contents Changing the Rail and Duct Length You can modify the length of the rails and ducts. Aligning 2D Footprints You can align the 2D footprints and center them on a rail. Erasing the Background You can hide elements of the cabinet layout located behind other elements. Parent topic2D Cabinet Layout