Select tool problems (edit window)

After double tapping on an audio track the main edit window appears enabling fade-in and fade-out functions to be used. In cubasis 2 when an area is selected the selected area latches thus enabling the fade-in/out functions to be tapped multiple times until the desired reduction in amplitude is achieved. I use multiple taps to create silence in the selected area as Cubasis does not have a silence button option. In Cubasis 3 the selected area does not latch forcing a reselection of the area after every tap of the fade in fade out buttons. Is it possible to make the area latch after selection as in Cubasis 2.

Thanks

Trevor Morgan