sorry i somehow didnt get ur reply in notifications. kiai is used in "hype" and tense sections, like in chorus for example. it makes objects feel bright and makes them shine. in order to add kiai u press f6 where u want to start, add slider velocity change tick (green tick) , there will a be button "use Kiai" or something somewhere there. then u disable the kiai by adding similar green tick in a place where u want to end the kiai and toggling down "use Kiai". to change the slider velocity in a section u add the beforementioned green tick, set the multiplier on a number between 0 and 1 (for example 0,5 to make the sliders half the speed) to decrease the velocity. set the multiplier to a number that is bigger than 1(like 2 to make it double the speed) to make the slider faster.