Ha! As if I'm not terrified enough tampering with .htaccess, now I got to explain how to the Whole World!
But sure, I'll have a go at editing the documentation in a few days, hopefully by then, after some Tiki-tweaking time, I might be over the fear of breaking things. Certainly a beginner's perspective can help make instructions clearer.
Thanks for the link Xavi! So I just comment out this line in 14.x:
and change "tiki" to the folder name?