diff --git a/PowerEditor/src/WinControls/AnsiCharPanel/ListView.cpp b/PowerEditor/src/WinControls/AnsiCharPanel/ListView.cpp
index c9f17042..e8c1f8f5 100644
--- a/PowerEditor/src/WinControls/AnsiCharPanel/ListView.cpp
+++ b/PowerEditor/src/WinControls/AnsiCharPanel/ListView.cpp
@@ -77,15 +77,15 @@ void ListView::init(HINSTANCE hInst, HWND parent)
 	generic_string hexStr = pNativeSpeaker->getAttrNameStr(TEXT("Hex"), "AsciiInsertion", "ColumnHex");
 	generic_string charStr = pNativeSpeaker->getAttrNameStr(TEXT("Character"), "AsciiInsertion", "ColumnChar");
 
-	lvColumn.cx = 45;
+	lvColumn.cx = NppParameters::getInstance()->_dpiManager.scaleX(45);
 	lvColumn.pszText = (TCHAR *)valStr.c_str();
 	ListView_InsertColumn(_hSelf, 0, &lvColumn);
 
-	lvColumn.cx = 45;
+	lvColumn.cx = NppParameters::getInstance()->_dpiManager.scaleY(45);;
 	lvColumn.pszText = (TCHAR *)hexStr.c_str();
 	ListView_InsertColumn(_hSelf, 1, &lvColumn);
 
-	lvColumn.cx = 70;
+	lvColumn.cx = NppParameters::getInstance()->_dpiManager.scaleY(70);;
 	lvColumn.pszText = (TCHAR *)charStr.c_str();
 	ListView_InsertColumn(_hSelf, 2, &lvColumn);
 }
diff --git a/PowerEditor/src/WinControls/ProjectPanel/TreeView.cpp b/PowerEditor/src/WinControls/ProjectPanel/TreeView.cpp
index c5651c32..e49a826b 100644
--- a/PowerEditor/src/WinControls/ProjectPanel/TreeView.cpp
+++ b/PowerEditor/src/WinControls/ProjectPanel/TreeView.cpp
@@ -28,6 +28,7 @@
 
 
 #include "TreeView.h"
+#include "Parameters.h"
 
 #define CY_ITEMHEIGHT     18
 
@@ -47,7 +48,8 @@ void TreeView::init(HINSTANCE hInst, HWND parent, int treeViewID)
                             _hInst,
                             (LPVOID)0);
 
-	TreeView_SetItemHeight(_hSelf, CY_ITEMHEIGHT);
+	int itemHeight = NppParameters::getInstance()->_dpiManager.scaleY(CY_ITEMHEIGHT);
+	TreeView_SetItemHeight(_hSelf, itemHeight);
 
 	::SetWindowLongPtr(_hSelf, GWLP_USERDATA, (LONG_PTR)this);
 	_defaultProc = reinterpret_cast<WNDPROC>(::SetWindowLongPtr(_hSelf, GWLP_WNDPROC, (LONG_PTR)staticProc));