Additional customization for the signing ceremony?

I have been reviewing the options to customize the look/feel of the signing ceremony here: https://developer.esignlive.com/guides/feature-guides/signing-ceremony-customization/ 1) If you use a command to remove a certain piece, for example the bread crumbs or session, can you reorder the other functions you do want to display so there is no dead space? Or is it if they are removed the placeholder will be there. So in the example on that URL, the session bar and global navigation has been removed, but it looks like the remaining elements stick to their position. My assumption is there is no way to reorder or reposition those. 2) Is there a full list of all the options available for the Global Actions bar? 3) If we are using a iframe, is there a way to configure where only the document(s) that need to be signed displays?