# Add/Modify Elements

- [Main Features](/3d-modeling-and-design/wood-framing/floor-wood-framing/add-modify-elements/main-features.md)
- [Add Additional Bridging/Nogging/Blocking](/3d-modeling-and-design/wood-framing/floor-wood-framing/add-modify-elements/add-additional-bridging-nogging-blocking.md)
- [Add Additional Joist](/3d-modeling-and-design/wood-framing/floor-wood-framing/add-modify-elements/add-additional-joist.md)
- [Add Vertical Block](/3d-modeling-and-design/wood-framing/floor-wood-framing/add-modify-elements/add-vertical-block.md)