Dash button forwarding

Hello, i followed this very kind tutorial for lock the dash button requests inside the lan and let it does some actions using its https requests. All works fine but not the forwarding rule. It’s report 0 packets and if i enable the log any string is wrote. The routes are fine because if i listen on port 443 (the default) and not on 8443 i see traffick trough tcpdump… any help is appreciated, thanks!!!

https://medium.com/@tombatossals/cheating-the-amazon-dash-iot-button-the-almost-easy-way-e5bc62f93f8c