diff --git a/GameData/KerbalConstructionTime/KCT_Presets/UpFree.cfg b/GameData/KerbalConstructionTime/KCT_Presets/UpFree.cfg
index 166b320..f09346b 100644
--- a/GameData/KerbalConstructionTime/KCT_Presets/UpFree.cfg
+++ b/GameData/KerbalConstructionTime/KCT_Presets/UpFree.cfg
@@ -37,8 +37,8 @@ KCT_Preset
 		UpgradeFundsFormula = -1
 		UpgradeScienceFormula = -1
 		ResearchFormula = [R]^2/86400
-		EffectivePartFormula = min([c]/([I] + ([B]*([U]+1))), [c])
-		ProceduralPartFormula = (([C]-[A]) + ([A]*10/max([I],1))) / max([B]*([U]+1),1)
+		EffectivePartFormula = min([c]/([I] + ([B]*([U]+1)))*[MV]*[PV], [c])
+		ProceduralPartFormula = (([C]-[A]) + ([A]*10/max([I],1))) / max([B]*([U]+1),1) *[MV]*[PV]
 		BPFormula = ([E]^(1/2))*2000*[O]
 		KSCUpgradeFormula = ([C]^(1/2))*1000*[O]
 		ReconditioningFormula = min([M]*[O]*[E], [X])*abs([RE]-[S])
@@ -50,4 +50,15 @@ KCT_Preset
 		RolloutCostFormula = 0
 		NewLaunchPadCostFormula = 100000*([N]^3)
 	}
+	KCT_Preset_Part_Variables
+	{
+		Part_Variables
+		{
+			//partName = multiplier
+		}
+		Module_Variables
+		{
+			//moduleName = multiplier
+		}
+	}
 }
diff --git a/GameData/KerbalConstructionTime/KCT_Presets/default.cfg b/GameData/KerbalConstructionTime/KCT_Presets/default.cfg
index 35d3635..699b96a 100644
--- a/GameData/KerbalConstructionTime/KCT_Presets/default.cfg
+++ b/GameData/KerbalConstructionTime/KCT_Presets/default.cfg
@@ -50,4 +50,15 @@ KCT_Preset
 		RolloutCostFormula = 0
 		NewLaunchPadCostFormula = 100000*([N]^3)
 	}
+	KCT_Preset_Part_Variables
+	{
+		Part_Variables
+		{
+			//partName = multiplier
+		}
+		Module_Variables
+		{
+			//moduleName = multiplier
+		}
+	}
 }
diff --git a/GameData/KerbalConstructionTime/KCT_Presets/rlowtech.cfg b/GameData/KerbalConstructionTime/KCT_Presets/rlowtech.cfg
index bc8aa05..2f4c92d 100644
--- a/GameData/KerbalConstructionTime/KCT_Presets/rlowtech.cfg
+++ b/GameData/KerbalConstructionTime/KCT_Presets/rlowtech.cfg
@@ -50,4 +50,15 @@ KCT_Preset
 		MaxReconditioning = 16
 		RolloutReconSplit = 0.25
 	}
+	KCT_Preset_Part_Variables
+	{
+		Part_Variables
+		{
+			//partName = multiplier
+		}
+		Module_Variables
+		{
+			//moduleName = multiplier
+		}
+	}
 }
diff --git a/Kerbal_Construction_Time/KCT_PresetManager.cs b/Kerbal_Construction_Time/KCT_PresetManager.cs
index 3b14661..514da2a 100644
--- a/Kerbal_Construction_Time/KCT_PresetManager.cs
+++ b/Kerbal_Construction_Time/KCT_PresetManager.cs
@@ -282,7 +282,7 @@ public KCT_Preset(KCT_Preset Source)
             ConfigNode.LoadObjectFromConfig(generalSettings, Source.generalSettings.AsConfigNode());
             ConfigNode.LoadObjectFromConfig(timeSettings, Source.timeSettings.AsConfigNode());
             ConfigNode.LoadObjectFromConfig(formulaSettings, Source.formulaSettings.AsConfigNode());
-            partVariables.FromConfigNode(Source.partVariables.ToConfigNode());
+            partVariables.FromConfigNode(Source.partVariables.AsConfigNode());
         }
 
         public ConfigNode AsConfigNode()
@@ -302,6 +302,7 @@ public ConfigNode AsConfigNode()
             node.AddNode(generalSettings.AsConfigNode());
             node.AddNode(timeSettings.AsConfigNode());
             node.AddNode(formulaSettings.AsConfigNode());
+            node.AddNode(partVariables.AsConfigNode());
             return node;
         }
 
@@ -415,7 +416,7 @@ private Dictionary<string, double> NodeToDictionary(ConfigNode node)
             return dict;
         }
 
-        public ConfigNode ToConfigNode()
+        public ConfigNode AsConfigNode()
         {
             ConfigNode node = new ConfigNode("KCT_Preset_Part_Variables");
             node.AddNode(DictionaryToNode(Part_Variables, "Part_Variables"));
diff --git a/Kerbal_Construction_Time/KerbalConstructionTime.cs b/Kerbal_Construction_Time/KerbalConstructionTime.cs
index f4e7dd7..8bf1f85 100644
--- a/Kerbal_Construction_Time/KerbalConstructionTime.cs
+++ b/Kerbal_Construction_Time/KerbalConstructionTime.cs
@@ -397,8 +397,12 @@ private void EditorRecalculation()
         public static bool moved = false;
         private static bool updateChecked = false;
         private static int failedLvlChecks = 0;
+        //private static double elapsedTimer = 0;
+        //private static double elapsedTicks = 0;
         public void FixedUpdate()
         {
+            //System.Diagnostics.Stopwatch timer = new System.Diagnostics.Stopwatch();
+
             /*
             #if DEBUG
             if (!updateChecked && KCT_GameStates.settings.CheckForDebugUpdates && !KCT_GameStates.firstStart)
@@ -593,6 +597,16 @@ public void FixedUpdate()
                 //print(e.StackTrace);
                 Debug.LogException(e);
             }
+
+           /* timer.Stop();
+
+            elapsedTimer += timer.Elapsed.TotalMilliseconds;
+            elapsedTicks++;
+            if (elapsedTicks >= 60)
+            {
+                KCTDebug.Log("Time per update: "+(elapsedTimer/elapsedTicks));
+                elapsedTicks = 0;
+            }*/
         }
         
        /* private void RecoverToVAB()