Anataeus (Student): What’s next?
Henley: Next we have tracks, which are like paths you can place on the board. It’s easier to show you…

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Anataeus (Student): I see. When you place an arm on a track, the arm can move forward or backward along the path.
Henley: Tracks can be quite powerful, but I’m still learning how use them effectively in my designs.
Anataeus (Student): Could you put multiple arms onto a single track?
Henley: I think so? I never thought to try that...
Anataeus (Student): I’ll have to experiment later.