@IMinchev64 hierarchical and treegrid sample are different in angular:

• https://www.infragistics.com/products/ignite-ui-angular/angular/components/treegrid/row-drag
• https://www.infragistics.com/products/ignite-ui-angular/angular/components/hierarchicalgrid/row-drag

Please replicate the angular behaviour

Originally posted by @dkamburov in #792 (comment)