I'm trying to configure my hap ax3 with wave2 support, but on the "Interworking" tab, there is no option for the ANQP to set the Roaming OI's or domains that are used for Hotspot 2.0/Openroaming to function.

In non-wave2 radios this configuration is present and can be set. Here is the Mikrotik guide to set this up, for non-wave2: https://help.mikrotik.com/docs/display/ ... dOrionWifi:

Also, when trying to set realms, it says "Error in - double field expected"

Where is this option for wave2?

Thanks

Thank you for bringing this to our attention, we will fix it in upcoming releases. Realms setting can be set via the command line, and missing settings can also be found there.

Thanks. I can confirm setting via terminal works just fine so it's purely a UI thing.