The expected functionality of the application that is being developed is to remove the scrollbar that is being placed on the <html> tag with setting the style=overflow:auto. With the bootstrap framework we are expecting that modal-open class be applied so that the scroll bar would be removed. The following is the html that is produced when a modal is open. The following is what I would think the html should look like. How do we apply the bootstrap framework to the modals to allow the modals to work as expected? Is there a way to prevent mendix from applying the overflow to the html tag? Is there a way to tell when a modal is open and closed on the client side? Thanks, Jason