Board Thread:Support Requests - Getting Technical/@comment-3398633-20180125034413/@comment-24253265-20180125202833

Forget the /doc style of enwiki, it's too complex. The template:documentation etc. here is a (working) subset. Alternatively replace by , where stuff is what you really need in Tlxu/doc.

In essence you need nothing, only a template category and a wikilink:. As the original author (IIRC, 12 years ago) of template:tlx I'm of course pissed that you don't use the good here. :-P