i do this with 2 keypresses, playing 5 shamans

1 in the lead (always a step in front of the alts) who does not react to either key

, key makes 2 chars strafe left, and 2 chars strafe right
. key makes 1 char who just strafed left, strafe right, and vice versa for one char who strafed right to strafe left

press , for 2 seconds followed by . for 1 second

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