Do not disturb plus vibrate - possible?

[quietman57]

Hi, I'm new to the forum but not to Xperia (I've had an Xperia T for years, loved the phone but cracked the screen recently). I've just bought the Z5 Compact and realising that much has changed! Anyway, I've pretty much set the phone up as I want it but I would like to add vibrate to the "do not disturb" setting, this was possible on the T but I can't figure out how to do it on the Z5. Any suggestions/help greatly appreciated. Thanks.