Greetings.
I am having trouble adding content to the head-ads module using header-8. I looked at the post on this site about the same problem, but I do not have a head-as module position that I can select for my content.
I tried adding a column to the header-8 style, I tried a block, module, etc. I see the head-ads as a selection when I choose "block", but it is not an option when I try and add a new module to that position.
The pictures below should help clarify. Thanks.