diff --git a/Source/ROStations/ModuleROStations.cs b/Source/ROStations/ModuleROStations.cs
index 5afe2e5..a9aef35 100644
--- a/Source/ROStations/ModuleROStations.cs
+++ b/Source/ROStations/ModuleROStations.cs
@@ -1164,7 +1164,8 @@ public void UpdateAvailableVariants()
         /// <summary>
         /// Calls the generic ROT procedural drag-cube updating routines.  Will update the drag cubes for whatever the current model state is.
         /// </summary>
-        private void UpdateDragCubes() => ROLModInterop.OnPartGeometryUpdate(part, true);
+        private string ShapeKey => $"ROStations|{coreModule}|{upperModule}|{lowerModule}|{topModule}|{bottomModule}|{bodyRadialModule}|{upperRadialModule}|{lowerRadialModule}|{currentHabitat}|{currentVScale}|{currentDiameter}";
+        private void UpdateDragCubes() => ROLModInterop.OnPartGeometryUpdate(part, ShapeKey);
 
         private float GetPartTopY()
         {
diff --git a/Source/ROStations/ROStations.csproj b/Source/ROStations/ROStations.csproj
index 58e3545..0f89ad3 100644
--- a/Source/ROStations/ROStations.csproj
+++ b/Source/ROStations/ROStations.csproj
@@ -9,7 +9,7 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>ROStations</RootNamespace>
     <AssemblyName>ROStations</AssemblyName>
-    <TargetFrameworkVersion>v4.7.2</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.8</TargetFrameworkVersion>
     <LangVersion>8.0</LangVersion>
     <FileAlignment>512</FileAlignment>
     <Deterministic>true</Deterministic>
@@ -50,8 +50,8 @@
     <ErrorReport>prompt</ErrorReport>
   </PropertyGroup>
   <ItemGroup>
-    <Reference Include="Assembly-CSharp">
-      <HintPath>..\..\..\..\KSP DLL\1.12.3\Assembly-CSharp.dll</HintPath>
+    <Reference Include="$(KSPRoot)/KSP_x64_Data/Managed/Assembly-CSharp.dll">
+      <HintPath>$(ReferencePath)/Assembly-CSharp.dll</HintPath>
       <Private>False</Private>
     </Reference>
     <Reference Include="ROLib">
@@ -66,24 +66,24 @@
     <Reference Include="System.Data" />
     <Reference Include="System.Net.Http" />
     <Reference Include="System.Xml" />
-    <Reference Include="TexturesUnlimited">
-      <HintPath>..\..\..\..\KSP DLL\1.12.3\TexturesUnlimited.dll</HintPath>
+    <Reference Include="$(KSPRoot)/GameData/000_TexturesUnlimited/Plugins/TexturesUnlimited.dll">
+      <HintPath>$(ReferencePath)/TexturesUnlimited.dll</HintPath>
       <Private>False</Private>
     </Reference>
-    <Reference Include="UnityEngine.CoreModule">
-      <HintPath>..\..\..\..\KSP DLL\1.12.3\UnityEngine.CoreModule.dll</HintPath>
+    <Reference Include="$(KSPRoot)/KSP_x64_Data/Managed/UnityEngine.CoreModule.dll">
+      <HintPath>$(ReferencePath)/UnityEngine.CoreModule.dll</HintPath>
       <Private>False</Private>
     </Reference>
-    <Reference Include="UnityEngine.PhysicsModule">
-      <HintPath>..\..\..\..\KSP DLL\1.12.3\UnityEngine.PhysicsModule.dll</HintPath>
+    <Reference Include="$(KSPRoot)/KSP_x64_Data/Managed/UnityEngine.PhysicsModule.dll">
+      <HintPath>$(ReferencePath)/UnityEngine.PhysicsModule.dll</HintPath>
       <Private>False</Private>
     </Reference>
-    <Reference Include="UnityEngine.UI">
-      <HintPath>..\..\..\..\KSP DLL\1.12.3\UnityEngine.UI.dll</HintPath>
+    <Reference Include="$(KSPRoot)/KSP_x64_Data/Managed/UnityEngine.UI.dll">
+      <HintPath>$(ReferencePath)/UnityEngine.UI.dll</HintPath>
       <Private>False</Private>
     </Reference>
-    <Reference Include="UnityEngine.VehiclesModule">
-      <HintPath>..\..\..\..\KSP DLL\1.12.3\UnityEngine.VehiclesModule.dll</HintPath>
+    <Reference Include="$(KSPRoot)/KSP_x64_Data/Managed/UnityEngine.VehiclesModule.dll">
+      <HintPath>$(ReferencePath)/UnityEngine.VehiclesModule.dll</HintPath>
       <Private>False</Private>
     </Reference>
   </ItemGroup>