diff --git a/src/XTMF2.GUI/Controls/ModelSystemCanvas.cs b/src/XTMF2.GUI/Controls/ModelSystemCanvas.cs
index d1297f7..e4865b3 100644
--- a/src/XTMF2.GUI/Controls/ModelSystemCanvas.cs
+++ b/src/XTMF2.GUI/Controls/ModelSystemCanvas.cs
@@ -441,6 +441,7 @@ protected override Size ArrangeOverride(Size finalSize)
         // Position the inline editor at the stored row location (scaled to screen coords).
         if (_editingParamNode is not null && _editingParamEditorW > 0)
         {
+            _inlineEditor.FontSize = HookFontSize * _scale;
             _inlineEditor.Arrange(new Rect(
                 _editingParamEditorX * _scale,
                 _editingParamEditorY * _scale,