Windows GUI installer should offer the option to specify a different listening port

today tried to install new windows GUI nodet to new pc.
when i tried to setup other than standart external port, it wont give setup server.address:
and put default 28967, but node will not start if i not make port forwarding to standard port.
for example if this port is ocupied, then node wont start. need server.address: to be also configurable if posible.