Hi there thanks a ton for making this so much easier for us. I struggled implementing Brians code for my specific site until I figured out the changes needed to get what i wanted working.
1. The solution means you can have the subnav appear by default, i edited Brians code to change this so the menu always showed.
2. Dropdowns in the floating menu work only after editing Brians code a bit and then still due to relative positioning needed they cause funny menu displays.
It would be great if you added settings to handle these as well but great plugin, nice to be able to change the styling easily as well.
Maybe even add a logo to top left