Emptying Bundle Awkwardness

I love the idea of bundles and see much potential in them, however I do not see myself using them b//c of how awkward they are to navigate on java.

Using the scroll wheel to scroll through items feels less intuitive than if I could use the mouse, and not being able to see more than the first page of the bundle feels like more of an annoyance than a weakness. 

I think they can be super cool and useful but these annoyances will prevent me from ever considering them as a choice. I'd love to see some tinkering with their interface (at least on java)