Quote Originally Posted by Phil Dew
Thomson, could I use the add_whole_channel.tcl commands? or are they unlikely to work?
You could use add_whole_channel.tcl but that would just do the same as loading a headend.slice file. You may also need to delete the existing sources in order to add new ones.

By loading the headend.slice (you can use ChannelMap to re-map the channels if required), and then setting the correct frequencies with the FineTune parameter should be all you need to get things working nicely (eg 1=TV2, 2=TV2, 3=TV3, etc). If you are pressing '1' on the remote and not getting TV1 then the chances are the FineTune parameters are incorrect. You can browse the MFS database using TivoWeb to check that the slice has loaded correctly - I think this is under Setup->Sources (otherwise you will need to delete all sources and start again).