OSMC is an operating system that runs Kodi as its primary interface. This forum is primary support for hardware and things related to the underlying operating system or OSMC customizations of Kodi. It is kinda like if you bought a Samsung tablet you would primarily look for support for Android from Google or sites specific to Android in general. On this site we frequently attempt to help with Kodi questions generally, but the best place to seek answers to Kodi specific questions, is Kodi themselves. The issue you have I’m sure would be the same regardless of what hardware you were running Kodi on.
If you would like to attempt support for this issue from the community here feel free to start a new thread for your specific issue. When unrelated topics get put on threads such as this it makes it more difficult for others seeking topical support to wade through all the information. I’d suggest again though, that the people closest to your issue, and the ones most likely to have the most knowledge about this new feature, are the folks over on Kodi’s forum.