Currently, when an element is marked with ui-scroll-viewport, the Viewport constructor forces the element to have a overflow-y property with value auto. In the project I work on, we need the scrollbar to always show (overflow-y: scroll), but this override makes it very difficult to do so.
I'd like to request that ui-scroll-viewport be configurable to not override those relevant properties, or at least detect and not intervene if it's already auto or scroll.