Hello, One of the possible solution I think 1. CustomCSS: .x-grid-group-hd-collapsed .x-grid-group-title { background-image: none; } 2. UniDBGrid1 -> OnAfterLoad event: procedure TMainForm.UniDBGrid1AfterLoad(Sender: TUniDBGrid); begin UniDBGrid1.JSInterface.JSCall('view.features[0].collapseAll', []); end;  
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