First turret in Dantooine battle sequence cutscene doesn't rock back

[Snigaroo]

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The most minor issue ever, but in the ingame cutscene for the Dantooine battle for Khoonda, when the turrets are displayed as firing on enemies, every turret has a marked "rock back" effect, where it looks like they're absorbing shock from their own fire. The first turret to fire during this sequence doesn't have this effect, while all the other four do.