At this time none of these can be done since in each function call exists dynamic code. We will be releasing the Developers manual on how to create your own .ASP page and including the structure within.
Eventually (later down the road) we will be expanding the Custom HTML Function Calling. At this time it is still very very new, that alot of customers do not even know exist. Its more of a BASIC feature for customers, once the developers manual comes out, our more advanced users will be able to create the world with v4.0's Framework