It supports a wide range of dimension attributes and standards. VX Vision supports partially and fully constrained sketches that you can further constrain later in the design process. You can also dimension and constrain sketches automatically. A Quick Draw command creates many geometry types using visual prompts and keyboard combinations. A Quick Dimension command creates many dimension types.
Individual commands control geometry and dimension types.
A complete set of commands covers referencing external geometry in a sketch. These references update automatically if the external geometry changes. There are also tools to analyze the constraint system. VX Vision provides all the tools necessary for parametrically constrained sketching. In my testing, the Autodimension and Constrain commands usually needed some manual cleanup because I organized my dimensions differently depending on the design.