diff --git a/Mk2Expansion/GameData/Mk2Expansion/Parts/FuelTank/LinearTricoupler/part.cfg b/Mk2Expansion/GameData/Mk2Expansion/Parts/FuelTank/LinearTricoupler/part.cfg
index 6192ea8..590892d 100644
--- a/Mk2Expansion/GameData/Mk2Expansion/Parts/FuelTank/LinearTricoupler/part.cfg
+++ b/Mk2Expansion/GameData/Mk2Expansion/Parts/FuelTank/LinearTricoupler/part.cfg
@@ -5,9 +5,9 @@ PART
 	author = SuicidalInsanity
 	rescaleFactor = 1.0
 	node_stack_top = 0.0, 0.8306551, 0.0, 0.0, 1.0, 0.0
-	node_stack_bottom = 0.0, -0.9028862, 0.0, 0.0, -1.0, 0.0
-	node_stack_bottom_01 = 1.223489, -0.9028862, 0.0, 0.0, -1.0, 0.0
-	node_stack_bottom_02 = -1.223489, -0.9028862, 0.0, 0.0, -1.0, 0.0
+	node_stack_bottom03 = 0.0, -0.9028862, 0.0, 0.0, -1.0, 0.0
+	node_stack_bottom01 = 1.223489, -0.9028862, 0.0, 0.0, -1.0, 0.0
+	node_stack_bottom02 = -1.223489, -0.9028862, 0.0, 0.0, -1.0, 0.0
 	node_attach = 1.25, 0.0, 0.0, 0.0, 1.0, 0.0, 1
 	TechRequired = advAerodynamics
 	entryCost = 21700
diff --git a/Mk2Expansion/GameData/Mk2Expansion/Parts/FuelTank/Tricoupler/part.cfg b/Mk2Expansion/GameData/Mk2Expansion/Parts/FuelTank/Tricoupler/part.cfg
index e72ec4f..1115f48 100644
--- a/Mk2Expansion/GameData/Mk2Expansion/Parts/FuelTank/Tricoupler/part.cfg
+++ b/Mk2Expansion/GameData/Mk2Expansion/Parts/FuelTank/Tricoupler/part.cfg
@@ -5,9 +5,9 @@ PART
 	author = SuicidalInsanity
 	rescaleFactor = 1.0
 	node_stack_top = 0.0, 0.557218, 0.0, 0.0, 1.0, 0.0
-	node_stack_bottom = 0.0, -0.589946, 0.0, 0.0, -1.0, 0.0
-	node_stack_bottom_01 = 0.9375, -0.589946, 0.0, 0.0, -1.0, 0.0
-	node_stack_bottom_02 = -0.9375, -0.589946, 0.0, 0.0, -1.0, 0.0
+	node_stack_bottom03 = 0.0, -0.589946, 0.0, 0.0, -1.0, 0.0
+	node_stack_bottom01 = 0.9375, -0.589946, 0.0, 0.0, -1.0, 0.0
+	node_stack_bottom02 = -0.9375, -0.589946, 0.0, 0.0, -1.0, 0.0
 	node_attach = 1.25, 0.0, 0.0, 0.0, 1.0, 0.0, 1
 	TechRequired = advAerodynamics
 	entryCost = 21700