The Flownex 3D Viewer has been upgraded to provide smoother and more responsive navigation, especially for large and complex models. A dedicated ribbon tab gives users quick access to viewing and editing tools. New viewing options include multiple projection modes, enhanced zoom controls, and section planes for cross-sectional analysis. Additional editing tools allow users to insert nodes, add components between nodes, and highlight end nodes directly within the 3D environment. The viewer also supports easy switching between 2D and 3D component views, improving model visualisation and analysis.