I have multiple servers on my home network - I need to change default HTTP port of my router to another one (for example from 80 to 8080).

Sadly that option is missing on router's administration site:

There are option only for HTTPS.

I know that You have removed these option for security reasons. Not all users are stupid and some of them need that possibility to change that port.

Please return back that functions. Otherwise I will be forced to change my router.