Live TV subchannels numbering in OSMC skin

When selecting ‘Use channel numbering from backend’ ATSC channels that have subchannels (e.g. 13.1, 13.2, etc…) only display as whole integers (e.g. 13, 13, etc…) The Estuary skin displays the decimal numbers. Feature request to display the full decimal numbering for live TV in OSMC skin.