I try to make a tabs with a dynamic changeable class tc-vertical and tc-horizontal.
I tried many things the simplest are this two but they didn’t work.
The $tName$ works but class seems to use another render path.
We need to see more of your code.
Syntax like $something$ only works inside a macro. So what are the parameters of the macro? And how is the macro called?
Likewise, a notation like <<alignment>> represents a macro or variable, which has to be defined. If you have such a variable, how is it defined?