I am struggling to find a good Menu system for use with the Fluid Grid Layouts of CS6 that support mobile and tablet sizes as well as full screen. How well does the Universal CSS Navigation menu system handle CS6?

Hello Peter,

It depends on what exactly do you need to achieve?
Please check the following demo: www.dmxzone.com/go/19875/dreamweaver-cs6-meets-dmxzone-extensions/
Here i used the Universal CSS Navigation Menu.

Can the Menu have more than one level when using the Fluid Grid Layout? Your demo does not make that clear?

Hello,
yes, it can have more than one level, in order to style the menu layout in each view you need some css and media queries knowledge/

How can I make the navigation switch to a BIGMAC view?