when 'OnMouseButtonDblClick' event is defined for a control, the secondary mouse button doesn't activate the event.

The primary mouse button activates it and the 'OnMouseButtonDown' event triggers when either mouse buttons are pressed.

The control I'm using is a listbox. When I give it the 'OnMouseButtonDblClick' event, it doesn't recognize the secondary mouse button being double-clicked.

The 'OnMouseButtonDblClick' event outputs an integer pertaining to which mouse button was pressed as the second argument(_this select 1).