GL-MT6000 (Flint2) How change WAN port for GUI via SSH?

to get 2x2.5GB ports on LAN, I changed via LuCI WAN1->LAN and LAN5->WAN.
So far, internet is working fine, but GL.Inet Admin Panel both Ethernet are shown as disconnected.
Is there any config file to modify via ssh, so GUI will be up-to-date with my current WAN configuration?
GL.Inet GUI:

Wan config:

Sorry, not possible to sync lan5 to wan settings by luci with Admin Panel.
Ethernet1/2 status only detects the link status of the two ports: WAN, WAN/LAN
which is hardcoded.