Change an object's opacity over time. Useful for making objects gradually disappear.
very bad working with again fade in when use overlapping (sprite overlapping another sprite and "fade in", when "X overlapping" "fade out" and sprite AGAIN go to sprite "fade in. restart fade" not working again!), in cs 2 will be problem in cs 3 its not working at all!((( yes if set visible and invisible (without fade) all work. Okey will be use opacity-1 and evrytick........