- Annoyance
Some guests, like pfSense w/CARP (for HA), require using e1000, not virtio, when running in KVM.
In Unraid, you must switch to xml view to set e1000. Switching out of xml view will cause the change to e1000 on NICs to be reverted to virtio if saved.
Please either add selection of NIC type, or at the very least don't overwrite xml selected NIC type, when in form view.