Board Thread:Support Requests - Getting Technical/@comment-30509676-20171029043101/@comment-9605025-20171111022119

By nested Tabber, I mean something like:

The above markup should produce something like:

- Edit:

Hmmm... Apparently, Tabber doesn't work in Forums. I wonder if this is intentional.

Here is an actual page you can look at. - Edit:

The way it is used on that page is a bit more complex but the outcome should give you the general idea. You could also consider reading Thread:792226.