How to enable sbusO to Rcin

I am trying to out sbus from my cube orange+ autopilot i have tried the below github method and sucessfull done it with the default params @rmackay9
https://github.com/ArduPilot/ardupilot_wiki/issues/2495

Now the issue i am facing is that when i load my parms the sbus out do not work below is my params file

My param list.param (18.3 KB)
If anyone can help
Thanks