Hi.  Hope everyone is well and animating.   
My question today as a newbie is, this.   When I want say, a prop, or an arm to move half way into the animation, I can't figure out how to make it start moving at a particular point in the clip, rather than start to slowly move from the beginning.   
Yes, sometimes I get it by accident, but can't figure out what I did, or I move the sprite from the beginning all the way up the clip to where the arm or prop finishes moving.  
I know it has something to do with camera, or set sprite.   So, it will be a fantastic help if I can simply, one two three, move an object at a given point in time.   Thank you!!!!!!