dysesothymteric

I'm trying to change my mod to use UIScreenListener rather than overriding the class itself. However, the part of the class I need to change is how Update() works, and thats it. (UITacticalHUD_ShotHUD for example) It doesn't seem like any of OnInit, OnRecieveFocus, can do the job here. And I didn't see an eventManager hook for the update function? Any ideas?