Working with Sequences > Creating and Modifying Sequences > About Sequence Steps
  
About Sequence Steps
Each step in a sequence can have these features:
Animated 3D graphics
Annotations and symbols with associated tags
Name and description text
Step acknowledgement on or off
Use tools in the Animation ribbon to perform these actions:
Add and move steps
Create animation in steps
Add information to steps
Edit step animations and information.
The Step Editor tab shows the steps in chronological order. Each step has a frame. Each frame contains the figure thumbnail for the step, the step name, and any icons for tags applied to the step.