coding help override / edit topic page

[KhFanWriter9]

I'm trying to access a page that I stumbled  on. I don't remember how, but I got into a spot where  it had the following  list.
I had stumbled on it on a older forum, and now on my newest one I'm trying to access it to edit the topic page.

topic html
 topic option tools left

Selectors

Topic  option tools right.

[Israel <Nabble>]

Could please give us more details about the issue that you are trying to solve?