All is inside the subject.

I managed to open my garage door during 3 sec with the previous stable version of dzVents.
dz.devices("Garage door").switchOff().forSec(3)
With the latest version 3.0.1 I can use open() instead of switchOff but forSec has no effect.
dz.devices("Garage door").open().forSec(3)
Is there another way to open my garage door for 3 seconds?