Fix QuadMenu Integration

Hey there!

So I just got told I must create a complex Mega Menu for the store, and QuadMenu seemed like a good choice for the task.

I have already installed their compatibility plugin, and so far everything's going peachy, except for the mobile layout and the Secondary Menu, since both seem to behave erratically, the former not collapsing and the latter disappearing.

There is also the option of using the manual integration feature, though I'm not sure which Hook would be the right Element to use for the replacement.

So far everyone here has been a blessing to work with, so as for before, thank you for everything!

I hope we can sort this one out though, this is starting to get worrying.