From OpenSCADAWiki
Using — Development
This frame can be used as a panel, called from the control of panel of the parameters, as well as a template-page. The frame should be placed directly in the project's tree, namely to the panels container, where the dynamic linking will be performed to the regulator parameter. To create a static list of contours of the regulators' configuration, with the possibility of listing in it, you must place them in the container "greg" of the regulators' contours of each signal object and statically link them with the corresponding parameter, and to ensure equality of the panel's ID and the linked parameter.