This new FF 6.(something) suggests that one of the new features is that there is something that changes from tabbed panels to accordion at smaller viewport sizes.

I can't for the life of me either find any information as to how the process is regarding this,,, or even figure out how to do it within FF

Anybody actually done it?
Anybody know how to do it?

At running the risk of sounding like another certain user (Scott Knows whom ) anyone got step by step instructions

https://www.youtube.com/watch?v=sKYsLkJ0yvQ

watch 1.50 onward in above clip,

The horizontal tab accordion shifts into vertical view in small device

Responsive Tabs and Accordions

https://www.youtube.com/watch?v=FKzzaWR6j2M

Responsive Accordion Tabs

http://foundation.zurb.com/sites/docs/r … -tabs.html

I tried to build one Responsive Accordion Tabs with RFF but seems few of Data Attribute are missing or it has not been add to RFF yet, such as:
data-responsive-accordion-tabs, medium-accordion, large-tab and etc..

Did you try using Custom?

yes I tried build one Custom form ground zero for new Responsive Accordion Tabs base on this documents
http://foundation.zurb.com/sites/docs/r … -tabs.html

For your info I can do it with my Code editor with no issue from ground zero, but I can't find the new Data Attributes within RFF.