Filters when manually mapping channels

[Carnage666]

I pull my guide data from a xmltv source which contains hundreds (if not thousands) of channels.  Most times it's like finding a needle in a haystack to locate a particular channel.  Auto map won't as number don't match and names are off a bit i suspect.  Possible to add a feature to filter the channel list to manually map channels?

Sorry if this has been requested before.

[jrockow]

This would be a great feature if possible.