Add muzzle flashes to all cannons and the Advanced Guard Tower (which had a muzzle in the original CnC, too).

mods/cnc/sequences/structures.yaml

@@ -338,6 +338,9 @@ gun:
 		Start: 0
 		Length: *
 		Tick: 80
+	muzzle: gunfire2
+		Start: 0
+		Length: *
 
 sam:
 	closed-idle:
@@ -403,4 +406,7 @@ atwr:
 		Start: 0
 		Length: *
 		Tick: 80
+	muzzle: gunfire2
+		Start: 0
+		Length: *
 

mods/cnc/sequences/vehicles.yaml

@@ -87,6 +87,9 @@ mtnk:
 	turret:
 		Start: 32
 		Facings: 32
+	muzzle: gunfire2
+		Start: 0
+		Length: *
 
 ltnk:
 	idle:
@@ -95,6 +98,9 @@ ltnk:
 	turret:
 		Start: 32
 		Facings: 32
+	muzzle: gunfire2
+		Start: 0
+		Length: *
 
 htnk:
 	idle:
@@ -103,6 +109,9 @@ htnk:
 	turret:
 		Start: 32
 		Facings: 32
+	muzzle: gunfire2
+		Start: 0
+		Length: *
 
 jeep:
 	idle:
@@ -175,6 +184,9 @@ arty:
 	idle:
 		Start: 0
 		Facings: 32
+	muzzle: gunfire2
+		Start: 0
+		Length: *
 
 apc:
 	idle: