hello, mobile menu showing text “undefined”… how to fix it?

I’m working on 3 Pages using BizCare Theme, because I really like it, but ther’s a big issue with Microsoft Edge Browser!

As soon as you scoll up on a page built with this theme, the sticky Header menu jumps to the Bottom of the screen!

There’s no promlem with Firefox or Chrome. And it even works perfect in IE!!
But Microsoft’s default kills it all.
Please HELP! ASAP!

Is ist possible to change the preload animation with an own one, e.g. a rotating site logo?

Hi guys,

I have just spotted a significant flaw in your theme. I want to display nested submenus. However, it looks like there is no styling included to correctly present the navigation menu hierarchy.
The theme works fine if the menu is only one level deep. It fails if I would like to add more subcategories (i.e. ‘Home’>’Category’ looks fine; ‘Home’>’Category’>’Subcategory’>’Subcategory’ does not display links correctly.
Is it something I can improve by tweaking theme settings in customiser (I did not find any related options)?
Or you recommend to build it up on my own in CSS styles?

Kind Regards