Not unlike Sky in regards to line.
Connect to a live VM feed, Menu - Installation - Channels Search -,
Satellite = Tuner 2, some may show Terrestrial (depends on software)
Scan Mode + Power Scan, a Auto scan is only needed there on in unless searching for a new TP.
Frequency No need to touch
Symbol Rate = Telewest 6952 or NTL 6887 This depends on your area unsure check VM sub box, Settings, Tech Stuff, Top shows Net ID that's your area
QAM Size = 64/256, there is vey few TPs that use 64 QAM now
Step = Default is set to 8.0 if TP are missing the step can be lowered.
Press red button to scan from a direct feed, no splitter is advised. like Sky channels are not in order.