I’m creating a prototype of the iphone messages app and can’t get my discussion panels to work right. In the app, the panel starts with the bottom content visible, and you can scroll up to see previous texts. When I paste my content at y=0 in the panel, I can scroll down, but when I past my content at y=-100, no scrollbar appears, and I am unable to scroll up. I guess what I need is to have the overflow texts below the bottom edge of the DP but have the starting position of the DP to be maximally scrolled down? Not sure how to do that.