When I hover the lightbox link on the left panel, there is a "?" and when I click on that it shows help on using the lightbox. In the help there is a link to a video tutorial: http://tutorials.webflow.com/adding-a-lightbox
When I click on the link, it starts to load the page but then it redirects it to https://help.webflow.com/courses
Is there another URL where I can view the lightbox video?