Ok so I'm now ready to do the great migration/extension from my C4 to C4/C7 mesh.
I'd like to first move some or all all the apps to the new C7 and leave the devices on the C4 and move some of the devices over time.
Should I :
- restore a backup of the C4 to the C7
- delete the apps on the C7 that I want to remain on the C4
- delete the apps on the C4 that I want to move over to the C7
- start hub mesh on both hubs and 'mirror' the C4 devices to the C7
for those devices I want to move to the C7 (I have only zigbee and wifi), simply reset the device, re-pair on the C7. Presumably there's no need to actually first delete the device on the C4 ?