Documentation

Each module/addon defines a set of commands which are publicly available and usually well documented. Such commands create a stable API that will not change between player versions. However, if your javascript code in Advanced Connector manipulates internal structure of a module through, e.g. DOM references, it might lead to errors with the next player release.

To sum up, for module interaction in Advanced Connector use only commands. For other functionality, you can either implement your own add-on or ask for an extension to the available commands.