With help of new Python/JavaScript API to create new, Visual Add-On Builder. It can be primitive (with similar interface features as PARAM-O) with possibility to extend Add-On possibility with pure programming, but what is important - make creation of Add-Ons more affordable for ArchiCAD users, who might have ideas how they would like to see future ArchiCAD, but are not so advanced in C programming.
Example how this Add-On builder can work - easier creation of interface of new ArchiCAD tool (new tool - another GDL object, but has it's own button in Toolbox, unique interface etc.)
