Using UI from a different firewall zone

Hello i have running openwrt katest version.
My question is i can't control some device beceause i am not in the same ssid network.

Now the simpele thing is connect to the same ssid and It works.

But i got some ssid's in different vlan.

In the firewall section of my connecties zone i put in at the "allow forward to destination zone:" to the iot zone, but still can not acces my iot devices

Please run the following commands (copy-paste the whole block) and paste the output here, using the "Preformatted text </> " button:
Remember to redact passwords, MAC addresses and any public IP addresses you may have

ubus call system board; \
uci export network; uci export wireless; uci export firewall; \
head -n -0 /etc/firewall.user

I suppose that your client is in the lan zone and you want to access a device in iot zone.
Keep in mind that some broadcasts, like mdns, do not extend outside of a broadcast domain without certain configuration. You should be able to access them by using their address directly.

Yes what you saying is correct.
Got two vlans and googled the problem.
I need avahi and set reflector to "Yes" but then?
I need to open some port but how and which one?