To be able to have acces to all extension and be able to modify them , resize, color, snap, etc, same for all the panel on the resume board. I would dress these option like a folder menu that can have sub menu, added on the left corner, under creator tab. So that way you can create your really owm channel and even page. This could be also on a open source project on each individual page, with a button ( click to request modification on this channel ) and each individual or any one targeted by the creator, would receive a notification if accepted or not. Something like live remote control, and can add this as a service that you can pay and get help from different creator.
Even each qualified creator could have a button on his page, if participating in the program, and any individual who like the streamer or developper, could click and ask for his work or time in exchange of money or other condition, fees. etc