Issue Changing Volume Amplification In Live TV

I’m using the keymap below to map the up and down ring press on the FireTV remote to increase the Volume Amplification an give me volume control. I did an upgrade from 16.1 to the latest Krypton Beta and the mapping now only works for video playback in Kodi. In live TV I’m only getting the default up and down ring press.

Any help would be appreciated.

Keymap.
http://pastebin.com/1XLcJeaw