Webfig - Different port from WAN and LAN

Hi Guys,
This might be a walk in the park for most of you here, but I’ve not been able to get the following done.

  1. Access Webfig from port 55555 from the WAN
    AND
  2. Access Webfig from port 80 as usual from LAN

Would anyone here be able to assist me with this?

Thank you.

First:

/ip service
set www address=0.0.0.0/0 port=55555

Second:

/ip  firewall nat
add action=dst-nat chain=dstnat dst-address=192.168.88.1 dst-port=80 in-interface="Main Bridge" protocol=tcp to-ports=55555

Just change dst-address and in-interface to your local ip and interface.