Editing Step 28 —
Aligning the Servo Arm

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Before starting make sure that the bolts holding the drive shaft onto the servo are loose so that the servo shaft can move freely inside it.

Go to the macros section in the control tab and set the servo angle (Cam Position) to 0 and hit enter.

You should hear the servo move.

Set the angle to 135 and then back again to 0.

With the servo positioned at zero and the servo cam flat, tighten the bolts on the drive shaft down onto the servo gear.

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