RadioButton OnDblClick

[faber]

Hi,
I need help with getting double-clicks on RadioButton. OnDblClick event only works outside RadioButton controls, I need this event also on RadioButton items.
I try with TRadioButton(RadioButton1.Controls[1]).OnDblClick:=@RadioButton1DblClick without success. OnDblClick for controls is protected.
if anyone can help ? how to get around this ?