I've watched your video and read the docs and frankly the whole menu thing makes little sense to me. Perhaps I was spoiled by the ease of simplicity of DNN that I used previously but this seems unnecessarily complicated. While I like tiki I really miss some aspects of DNN. I'd have this menu thing done in 60 secs tops using it for example. But I digress.
First I don't get the whole option and section relationship. It's not clear how you link the 2 to make a sub-menu. I understand in theory but not in practice. I suppose I just don't get how you link the two as playing with various settings does nothing but break the menu in my testing. Any help appreciated.