[ovirt-users] Multiple NICs on hosted engine, oVirt 4.3

Hello, I would like to add second NIC to hosted engine vm (I need access to isolated network with host's power management). I found this solution... https://lists.ovirt.org/pipermail/users/2014-November/062610.html ...which seems to work in oVirt 3.5 but in oVirt 4.3 there is no file like /etc/ovirt-hosted-engine/vm.conf anymore. In the file /etc/ovirt-hosted-engine/hosted-engine.conf is a line ... conf=/var/run/ovirt-hosted-engine-ha/vm.conf ... which points to this config but this is a running config... Is there a way to add a second NIC to hosted engin vm? Cheers, Jiri