I use the Clik ScrollingList component/class for many of my lists in my game’s hud.
I have noticed that when I add images to the ListItemRenderers (especially if a lot of them) then the flash movie will occasionally crash (causing the game to crash) when scrolling through the list at a fast speed. Sometimes when I’m putting stress on the flash movie (by repeatedly renderering a lot of image sprites for example) it can sometimes crash just by mousing over the list.
I’ve done a lot of investigation and stress-testing of this and can’t find the cause of the problem. I’m at a point when I am thinking of just writing my own scrolling list class from scratch.
I know there are only very few of us that use scaleform in UDK at great scale, but wondering if anyone has had similar problems with scrolling lists, or have any ideas of what might be causing the instability?