I just bought the lefthanded theme : http://template-lefthanded.webflow.io/
I'm not sure is it just me or does everyone else sees this as well. It seems to be a little buggy. When I scroll up and down with the menu open the menu breaks. Or when I open the menu at other sections of the page it breaks too.
Screencast : https://youtu.be/FpUGJPRleo4
What can/should I do to fix this?