Add function: no backlight meanwhile rule is working

[Lobo]

I'm trying version 2 and have one question. If I have e.g. rule mute sms and sms is comming, display turn backlight on. It would be super, if display backlight stay turn off. It is possible to add this function to settings of rules?

[admin]

Thank you for the advice. But it is not possible. 
Windows automatically lights up when receives new events.