diff --git a/externals/LibCommon b/externals/LibCommon
index 6399dbe9..4ff3ada3 160000
--- a/externals/LibCommon
+++ b/externals/LibCommon
@@ -1 +1 @@
-Subproject commit 6399dbe932c631d0f9e409de05b1f3bd77a5ed1e
+Subproject commit 4ff3ada3457ec8d62f997d042a6008edabe5e212
diff --git a/src/Core/GameProject/CVirtualDirectory.cpp b/src/Core/GameProject/CVirtualDirectory.cpp
index ec519b62..b35bfed3 100644
--- a/src/Core/GameProject/CVirtualDirectory.cpp
+++ b/src/Core/GameProject/CVirtualDirectory.cpp
@@ -414,5 +414,5 @@ bool CVirtualDirectory::IsValidDirectoryPath(TString Path)
         Path = Path.ChopBack(1);
 
     const TStringList Parts = Path.Split("/\\", true);
-    return std::all_of(Parts.cbegin(), Parts.cend(), IsValidDirectoryPath);
+    return std::all_of(Parts.cbegin(), Parts.cend(), IsValidDirectoryName);
 }
diff --git a/src/Editor/ModelEditor/CModelEditorWindow.cpp b/src/Editor/ModelEditor/CModelEditorWindow.cpp
index 90ae38a3..f1a6e5e3 100644
--- a/src/Editor/ModelEditor/CModelEditorWindow.cpp
+++ b/src/Editor/ModelEditor/CModelEditorWindow.cpp
@@ -118,6 +118,7 @@ CModelEditorWindow::CModelEditorWindow(CModel *pModel, QWidget *pParent)
     connect(ui->TevKAlphaSelComboBox, &QComboBox::currentIndexChanged, this, qOverload<int>(&CModelEditorWindow::UpdateMaterial));
     connect(ui->TevRasSelComboBox, &QComboBox::currentIndexChanged, this, qOverload<int>(&CModelEditorWindow::UpdateMaterial));
     connect(ui->TexCoordSrcComboBox, &QComboBox::currentIndexChanged, this, qOverload<int>(&CModelEditorWindow::UpdateMaterial));
+    connect(ui->IndTextureResSelector, &CResourceSelector::ResourceChanged, this, qOverload<const CResourceEntry*>(&CModelEditorWindow::UpdateMaterial));
     connect(ui->PassTextureResSelector, &CResourceSelector::ResourceChanged, this, qOverload<const CResourceEntry*>(&CModelEditorWindow::UpdateMaterial));
     connect(ui->TevColor1ComboBox, &QComboBox::currentIndexChanged, this, qOverload<int>(&CModelEditorWindow::UpdateMaterial));
     connect(ui->TevColor2ComboBox, &QComboBox::currentIndexChanged, this, qOverload<int>(&CModelEditorWindow::UpdateMaterial));