Consider the following segments of code:
defregion,7,0,0,0,0,0
...
region,7,0,-1
imagebutton,213,0,offline.png,t,15,30,,15,10,8
button,213,0,11,11,7,4,1
imagebutton,226,12,link-offline.png,t,-1,12,%var5%
imagebutton,226,24,link-offline.png,t,-1,12,%var6%
imagebutton,226,36,link-offline.png,t,-1,12,%var7%
endregion,7,0
Whilst we're calling this a page within a region, etc, there are no dimensions to it, and it sits within another region (the RSS region, 15 in my case). Would it be fair to say this is really a "group" of controls, which can be made visible or invisible through enabling it or another page within the same region.
Just trying to get it clear in my mind...
a "region" is a collection of "pages". The defining characteristic of a "region" is that only one "page" of a region can be active at any time. These "pages" can contain any valid commands.