Best way to change to Razberry 7?

[otverber]

Hello

I have a Razberry 2 - 5th gen chip ZM5202 running on 4.0.3. The new Razberry 7 is for sale and will give new oportunities.

What is the best sequence for changing controller with minimum hazle?
I intend to reuse the RPI, hence I will not run two rpi's during changeover of controller. I would need to re-include evry node, but maybe salvage automations.

in expert UI it looks like one should put together a new complete rpi + razberry 7 and have them running together before making a swap to the new controller?

Please indicate how the expert UI works, and if its possible to change razberry without changing rpi ?

[piet66]

https://forum.z-wave.me/viewtopic.php?p=97690#p97690

[otverber]

Thanks a lot!