I think i have an idea to solve this but im not sure how to pull it off. First i need to know if it is even possible.Because in my Ball_BP are stored all functions like Random,ColorChange,StopMoving and in my Level Blueprint is the SpaceBar event which when press should show time.So in order to make the timer work i will need to somehow make communication between the Level Blueprint and Ball_BP so that the Level Blueprint can know when the color of the ball has been change or in other words when ColorChange event is triggered.