Hi all, has anyone used the OverlayIndex property for a TTreeNode? I am setting it but nothing changes. I had a quick look at the VCL source code and it seems to be doing everything properly, but still no change to the ttreeview. Can anyone help? Phil. --------------------------------------------------------------------------- New Zealand Delphi Users group - Delphi List - [EMAIL PROTECTED] Website: http://www.delphi.org.nz