diff --git a/source/childwin.dfm b/source/childwin.dfm
index fda098ad..b5fcfbef 100644
--- a/source/childwin.dfm
+++ b/source/childwin.dfm
@@ -933,7 +933,6 @@ object MDIChild: TMDIChild
           LineStyle = lsSolid
           PopupMenu = popupDataGrid
           TabOrder = 2
-          TreeOptions.AutoOptions = [toAutoDropExpand, toAutoScrollOnExpand, toAutoTristateTracking, toAutoDeleteMovedNodes, toDisableAutoscrollOnFocus, toDisableAutoscrollOnEdit]
           TreeOptions.MiscOptions = [toAcceptOLEDrop, toEditable, toFullRepaintOnResize, toGridExtensions, toInitOnSave, toToggleOnDblClick, toWheelPanning]
           TreeOptions.PaintOptions = [toShowButtons, toShowDropmark, toShowHorzGridLines, toShowVertGridLines, toThemeAware, toUseBlendedImages]
           TreeOptions.SelectionOptions = [toExtendedFocus, toFullRowSelect, toMultiSelect, toRightClickSelect]
@@ -1125,7 +1124,6 @@ object MDIChild: TMDIChild
           LineStyle = lsSolid
           PopupMenu = popupResultGrid
           TabOrder = 2
-          TreeOptions.AutoOptions = [toAutoDropExpand, toAutoScrollOnExpand, toAutoTristateTracking, toAutoDeleteMovedNodes, toDisableAutoscrollOnFocus, toDisableAutoscrollOnEdit]
           TreeOptions.MiscOptions = [toAcceptOLEDrop, toEditable, toFullRepaintOnResize, toGridExtensions, toInitOnSave, toToggleOnDblClick, toWheelPanning]
           TreeOptions.PaintOptions = [toShowButtons, toShowDropmark, toShowHorzGridLines, toShowVertGridLines, toThemeAware, toUseBlendedImages]
           TreeOptions.SelectionOptions = [toExtendedFocus, toFullRowSelect, toMultiSelect, toRightClickSelect]