HiI have a windows application (VB.Net) which was developed in Infragistics 2003 Vol 2 (.Net Framework 1.1). In this application we are using Infragistics Hierarchial WinGrid. We got a situation where i have to Increase size of "+" sign for Expansion "-" sign for collapse in the hierarchial grid.Could you please let me know a way to customize default size and go with bigger "+", "-" Signs for better visibility.Thanks,Vinay