Megamenu doesn't show once proceeded to checkout

[Apury]

Hello there!

I'm running prestashop 1.7 and tried a few mega menu modules. All of them work fine until I visit the url/language/order site. Over the course of the whole order process "the" mega menu (all of the modules I've tried) disappeared. 

I haven't used Prestashop in a few years and remember that back then when, templates for sites were a thing. I've checked the configuration options of the modules and none of them allowed me to specify on which pages they want to be visible. 

Hence, I pressume that I have to add some sort of code snippet to the order template?