Minimizing and maximizing a ribbon group

[Neil Humphries]

I have a number of groups on the same tab. The menus are wider than my
screen. Because of the way the menus are used, it does not make sense to
subdivide the groups or put them on multiple tabs. I want to create a toggle
that when pressed once will make all other controls in the same group
invisible, and when pressed again will make all the other controls in the
same group visible. I may add a third option which would be to make the
images visible, but the labels invisible.

I have seen code to control the visibility of other groups, but don't know
how to iterate through the other controls within the group. Any guidance will
be appreciated.