Thanks - found it and brilliant.
So for Free Sport HD I'll edit the current custom mix file:
Code:
<custommix>
<hacks>
<![CDATA[
customised["video"][126] = {'service_type': 0x19, 'service_id': 0x52d0, 'transport_stream_id': 0x0814, 'original_network_id': 0x0002, 'namespace': 0x011a0000, 'free_ca': 0x0} # CH 4 HD
]]>
</hacks>
</custommix>
And I'm hoping I duplicate the customised line, insert an unused channel number and Free Sport HD at the end. But what about all the service type, id, stream id etc values?? I assume that they all need changing as well??
Code:
<custommix>
<hacks>
<![CDATA[
customised["video"][126] = {'service_type': 0x19, 'service_id': 0x52d0, 'transport_stream_id': 0x0814, 'original_network_id': 0x0002, 'namespace': 0x011a0000, 'free_ca': 0x0} # CH 4 HD
customised["video"][XXX] = {'service_type': 0x19, 'service_id': 0x52d0, 'transport_stream_id': 0x0814, 'original_network_id': 0x0002, 'namespace': 0x011a0000, 'free_ca': 0x0} # Free Sport HD
]]>
</hacks>
</custommix>