Channel Preview window

Hi,

I recently tried the Kodi Krypton Beta 5, and it looks and functions awesome. Most of the features i was using in Kodi Jarvis are all available in Kodi Krypton except one which i personally find very useful. I use the NextPVR addon in Kodi Jarvis and all work really well. The one feature i miss is the channel playback in Guide window which is not available in Kodi Krypton or atleast i was not able to setup. See below the screenshots which show the feature in Kodi Jarvis and the same not available in Kodi Krypton.

Kodi Jarvis.
https://s18.postimg.org/ew8ojf42h/Jarvis.png

Kodi Krypton.
https://s18.postimg.org/nz93wpoft/Krypton.png

Can anyone point me to the directions where i can replicate this in Kodi Krypton.

Thanks in advance.