Use the original flame and chem muzzle flashes.

mods/cnc/rules/infantry.yaml

@@ -101,10 +101,11 @@ E4:
 		HP: 90
 	Armament:
 		Weapon: Flamethrower
-		LocalOffset: 85,0,171
+		LocalOffset: 341,0,256
 		FireDelay: 3
 	AttackFrontal:
 	WithMuzzleFlash:
+		SplitFacings: true
 	RenderInfantryProne:
 		IdleAnimations: idle1,idle2
 		StandAnimations: stand, stand2
@@ -135,10 +136,11 @@ E5:
 		HP: 90
 	Armament:
 		Weapon: Chemspray
-		LocalOffset: 85,0,384
+		LocalOffset: 341,0,256
 		FireDelay: 3
 	AttackFrontal:
 	WithMuzzleFlash:
+		SplitFacings: true
 	-PoisonedByTiberium:
 	RenderInfantryProne:
 		IdleAnimations: idle1,idle2

mods/cnc/rules/vehicles.yaml

@@ -184,6 +184,7 @@ FTNK:
 	RenderUnit:
 	AutoTarget:
 	WithMuzzleFlash:
+		SplitFacings: true
 	Explodes:
 		Weapon: FlametankExplode
 		EmptyWeapon: FlametankExplode

mods/cnc/sequences/infantry.yaml

@@ -382,10 +382,38 @@ e4:
 		Start: 16
 		Length: 4
 		Tick: 1600
-	muzzle: flame2
+	muzzle0: flame-n
 		Start: 0
-		Length: 13
-		Facings: 8
+		Length: *
+		Offset: 1,6
+	muzzle1: flame-nw
+		Start: 0
+		Length: *
+		Offset: 8,7
+	muzzle2: flame-w
+		Start: 0
+		Length: *
+		Offset: 8,2
+	muzzle3: flame-sw
+		Start: 0
+		Length: *
+		Offset: 7,-2
+	muzzle4: flame-s
+		Start: 0
+		Length: *
+		Offset: 1,-2
+	muzzle5: flame-se
+		Start: 0
+		Length: *
+		Offset: -5,-2
+	muzzle6: flame-e
+		Start: 0
+		Length: *
+		Offset: -7,2
+	muzzle7: flame-ne
+		Start: 0
+		Length: *
+		Offset: -7,8
 	icon: e4icnh
 		Start: 0
 
@@ -475,10 +503,38 @@ e5:
 		Start: 16
 		Length: 4
 		Tick: 1600
-	muzzle: chem
+	muzzle0: chem-n
 		Start: 0
-		Length: 13
-		Facings: 8
+		Length: *
+		Offset: 1,2
+	muzzle1: chem-nw
+		Start: 0
+		Length: *
+		Offset: 8,2
+	muzzle2: chem-w
+		Start: 0
+		Length: *
+		Offset: 8,-3
+	muzzle3: chem-sw
+		Start: 0
+		Length: *
+		Offset: 7,-6
+	muzzle4: chem-s
+		Start: 0
+		Length: *
+		Offset: 1,-6
+	muzzle5: chem-se
+		Start: 0
+		Length: *
+		Offset: -5,-6
+	muzzle6: chem-e
+		Start: 0
+		Length: *
+		Offset: -7,-3
+	muzzle7: chem-ne
+		Start: 0
+		Length: *
+		Offset: -3,2
 	icon: e5icnh
 		Start: 0
 

mods/cnc/sequences/vehicles.yaml

@@ -101,10 +101,38 @@ ftnk:
 	idle:
 		Start: 0
 		Facings: 32
-	muzzle: flame2
+	muzzle0: flame-n
 		Start: 0
-		Length: 13
-		Facings: 8
+		Length: *
+		Offset: 3,8
+	muzzle1: flame-nw
+		Start: 0
+		Length: *
+		Offset: 4,6
+	muzzle2: flame-w
+		Start: 0
+		Length: *
+		Offset: 7,2
+	muzzle3: flame-sw
+		Start: 0
+		Length: *
+		Offset: 3,-2
+	muzzle4: flame-s
+		Start: 0
+		Length: *
+		Offset: 1,-2
+	muzzle5: flame-se
+		Start: 0
+		Length: *
+		Offset: -3,-1
+	muzzle6: flame-e
+		Start: 0
+		Length: *
+		Offset: -6,2
+	muzzle7: flame-ne
+		Start: 0
+		Length: *
+		Offset: -5,6
 	icon: ftnkicnh
 		Start: 0