STEP 2: We'll build our robots from the left and use a display to keep track of the x-coordinate for each set of legs.

• First change the value of legs_x from 25 to -200. This will place the first legs all the way to the left.
• From , drag Variable Display to the bottom of your program.
• Inside the parentheses of the variable display command .Display(), change my_var to legs_x.
• Click Run and then Submit before clicking Next to move on!

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