Hi everyone! I'm new at using expressions and After Effects, so bear with me here.
I am having trouble figuring out how to use the speed expression. I have a Math.sin(time)*10 expression that someone kindly helped me with, and I'd like to add speed to the animation. Currently, the animation moves back and forth in a limited range, but I cannot change the speed without keyframe. I'd like to avoid keyframe to gain more flexibility.
Dan, thanks so much for this! I tried putting the expression into Rotation but it gave me an error. Sorry, please bear with me, I'm very new at this. Not sure where I can put in this expression. Thanks again!