As you can see, in the page with the layout, the items I drag do not visibly cross the slider boundary. The drop event is still doing its thing (I guess based on mouse position), but the dragged item doesn't make it all the way. My assumption is that the ContentPanel has it's overflow set to hidden ... and probably for good reason.
Does anyone have any ideas how I might be able to fix this? Is there a setting on the ContentPanel or the layout that I am missing?