Harmomy remote and Apple TV

I’m using Apple TV 3rd generation and just got a Harmony remote. The Harmony works fine in all other Apple TV apps but not in Zwift. The directional arrows do not work in Zwift to move around the app. So the app is unusable. This has been mentioned a few other times but I have not seen any responses or resolution. Is this something that will be fixed or is there a workaround?

3rd party remotes won’t work. You need to use the standard Apple remote. Zwift have talked about a new UI for AppleTV in the past but it seems to have been indefinitely postponed.