I have a handful of themes that I really like but in each there's one or two little things about them I absolutely hate, usually system sounds of some kind. I tried downloading new system or unlock/lock sounds and activating them above the theme in winterboard. However somehow the theme's sounds still trump the system sounds I placed. I'm wondering if there's a way I can go into the theme package and remove certain things like the system sounds or anything I want. Or just anyway I could tweak settings in themes like that.