But since Boewolf aluded to multi-turrets firing..
I can't make each barrel fire at once so I cheated... Note this was a test ONLY and will be perfected later (color is as in anime but the ship's turrets have only 2 barrels each, the texture has 4 weapon lines)...
So you limit the texture to three for tri-barrels and it looks like the ship has opened up with all batteries!
"Give'em a Broadside!"

So I can see using this method for other ships. (using appropriate texture of course). Right now main issue is the carging up glowpoint. Having one barely visible or just allowing one that encompasses the whole main turret and bleeds over to the others, or getting rid of it entirely and only leaving the right number of beams to fire with NO charging point ??? I guess it boils down to personal preferance...
Anyway that's my idea on how to get teh Orion to fire all three at once. (Max and RT gang invented this beam, the Zent Weapon)...
L8tr! BTW I like the ship, curious how it will look with textures as I am not a fan of the Fenris line.