I want to configure the mega menu like in the demo, but it doesn't work.
In smartphone-modus the "off-canvas menu" is not being displayed on the left side (1. attachement).
Also I cannot hide the yt-resmenu with template item (2. attachement).
Only if I set it in the responsive.css onto "display: none".

I use Joomla 3.4.5, sj-plus 2.1.0, yt framework 3.0.1

By the way. The template can be customized very bad.