Invoices add line or delete 2020.4

[Bookkeeper123]

Can no longer delete line or add blank lines for invoices ,sale or purchase in 2020.4 Is there a new way rather than previously right click that did it in the other versions

[RogerW-Kex]

This feature is still functional in this version. Position your cursor in the amount colunm and then right click, always works for me.