Going directly a specific channel

Is there a way to tune directly to a specific channel? And also navigate up and down channels while viewing?

If not, does adding a Kodi front-end enable this on top of plex?

Thanks

Checkout this thread if you have not already https://forums.plex.tv/discussion/284679/why-is-tuning-a-specific-channel-so-hard

I showed someone how in another thread: https://forums.plex.tv/discussion/comment/1558810#Comment_1558810

You can’t navigate up/down as far as I can tell currently.

edit: just noticed this was a dead thread.