Tools
Use the Tools tab for optional AI-assisted drafting, drawing properties and parametric tools.

Key
Sets the API key and model used by the optional AI tools and records the required acknowledgement. AI tools require your own API key and selected model; their use is billed separately by OpenAI.
Assistant
Generates an editable CAD script from a written description. Review the generated script before choosing Execute and placing its result in the drawing.
Parametric Shapes
Creates an editable, parameter-based drawing from a reference image and dimensions.
Properties
Opens panels for Object Properties, Layers, Blocks, Materials, Text Styles, Line Types, Hatch Patterns and Log information.
Vector Apps
Opens ready-made parameter forms for creating customizable vector geometry.