: The software famously employs a "classic" CAD interface, allowing users transitioned from AutoCAD to begin working almost instantly without retraining. Native DWG Support
: Introduces a lasso tool for selecting objects by dragging the mouse, with green (crossing) and blue (window) modes. Enhanced File History nanocad portable 2021
Maintains relationships with objects so that dimensions update automatically when geometry changes. Understanding the "Portable" Concept : The software famously employs a "classic" CAD