A range of objects that can be called within rules are built into Knowledge Bridge. These include objects that help with transforms, geometric reference planes, connection specs (for drag and drop), positional specifications, and functions.
Note that there is an extremely useful object under Classes, the R Object.
The R Object contains properties, accessors, and methods that provide a wide range of returns, actions, and computations.
In the pane below, you are looking directly into the index of a regularly-maintained Rule Object documentation library. That site contains information about every object there, but note that it is not yet 100% complete.
Use your browser"s back button to return to the original topic in the pane.