Navigating Movie Clip Timelines
Draw the Second Body
Now let's draw the second vehicle body, inside the body Movie Clip instance. We are going to use Edit In Place to see an outline of where the wheels are located, which will serve as a guide. You can right-click and choose Edit in Place, or just double-click the body.
Once we're editing the Movie Clip, we'll insert a blank Keyframe, and turn on Onion Skin to guide our drawing even more: