Make Responsive Menu Open Up Instead of Down?

Hi,

I'm using Mega Menu on a website I'm building for a client and they are set on having a fixed menu at the bottom of the screen. When Mega Menu is full screen, the submenu opens going up which is why I bought it. But when in responsive small screen mode, the submenu opens going down, which makes it unusable.

Is there any way to fix it so Mega Menu opens going up in small screen mode?

Here's a link to the website that's in development: http://72.249.49.239/~ijclbrzo/

Thank you in advance for your help!

Lance

Dear Lance.
Thank you for using our product,
I'm sorry for this problem on your site.
Please give me link your site and your account of the administrator via mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
I will check and feedback your issue in here.
Thank you so much for empathy.

Thank you for your help in solving this! I sent you an email with the log in information.