diff --git a/source/table_editor.dfm b/source/table_editor.dfm
index 1a0aaa77..c7955555 100644
--- a/source/table_editor.dfm
+++ b/source/table_editor.dfm
@@ -78,6 +78,7 @@ object frmTableEditor: TfrmTableEditor
     Images = MainForm.PngImageListMain
     PopupMenu = popupColumns
     TabOrder = 2
+    TreeOptions.AutoOptions = [toAutoDropExpand, toAutoScrollOnExpand, toAutoTristateTracking]
     TreeOptions.MiscOptions = [toAcceptOLEDrop, toCheckSupport, toEditable, toFullRepaintOnResize, toGridExtensions, toInitOnSave, toToggleOnDblClick, toWheelPanning, toFullRowDrag, toEditOnClick]
     TreeOptions.PaintOptions = [toHotTrack, toShowDropmark, toShowHorzGridLines, toShowVertGridLines, toThemeAware, toUseBlendedImages, toUseExplorerTheme, toHideTreeLinesIfThemed]
     TreeOptions.SelectionOptions = [toExtendedFocus, toFullRowSelect, toMultiSelect, toRightClickSelect]
@@ -401,6 +402,7 @@ object frmTableEditor: TfrmTableEditor
         Images = MainForm.PngImageListMain
         PopupMenu = popupIndexes
         TabOrder = 1
+        TreeOptions.AutoOptions = [toAutoDropExpand, toAutoScrollOnExpand, toAutoTristateTracking]
         TreeOptions.MiscOptions = [toAcceptOLEDrop, toEditable, toFullRepaintOnResize, toGridExtensions, toInitOnSave, toToggleOnDblClick, toWheelPanning, toEditOnClick]
         TreeOptions.PaintOptions = [toHotTrack, toShowButtons, toShowDropmark, toShowRoot, toShowTreeLines, toShowVertGridLines, toThemeAware, toUseBlendedImages, toFullVertGridLines, toUseExplorerTheme, toHideTreeLinesIfThemed]
         TreeOptions.SelectionOptions = [toExtendedFocus, toRightClickSelect]