I implemented the code from another support post to enable a bottom sticky menu on mobile. (From this github)
I fine tuned styling how I wanted it, and things were looking good. However when I scroll the menu ends up taking up the whole screen and the header goes back to the top. When I scroll back to the top of the page it corrects itself. I’ve added a link to my staging site where I’ve tested disabling every plugin. I’ve left only elementor, GP premium, and woocommerce running. Note, this only happens on mobile.