i doubt your solution achieves what i am aiming for, i want to simultainous move two galleries, and not be forced to built them into one gallery. If the second gallery switches after i have changed the page on the first one it will look wierd/bad, it will be delayed.
The goal is to broaden the posiblities to design, with "linked" galleries you could show 2 types of content, but not be swiping away borders or the next/previous buttons.