The remaining five Drafting Standards are specifically intended for the 2D Layout for 3D Design, and the Functional Tolerancing and Annotation workbenches. They are based on the Drafting Standards and are suffixed with _3D (for Drafting) or with _3D_DS (for Functional Tolerancing and Annotation). In these specific Standards, the colors, for example, have been customized for optimized display. The five Standards are provided in the files: