How to test the OZW Beta without fully switching over

Sorry if this was answered here before, but is there a way to migrate all existing entity/device names over to the new beta?
I followed the guide at the top of the page, everything started up without a hitch … and then I saw 55 devices and 280 entities I would have to rename. That’s a naww for me dawwwgg :joy:

…Thankfully the switchback went without a hitch as well.