I have an Onkyo Integra 3 zone receiver, and currently i have three seperate devices for each zone. this works fine using ir control, but id really like to use ip control for my other zones. so currently i have the main zone as ip control and the others doing ir. the reason for this is that once i use a room ip, then the other zones can't be controlled. i would like to have the other zones as child devices. can i just add the other devices that ive already created as child devices to the main zone and have it work that way or do i need to modify the main zone to have template #1867 for my other zones. i've been trying to do it this way using 1867, but i don't see how to define the inputs to the other zones.