I am sure this question has been asked already, but is it ok to learn off the TEF files and not practice on a metronome? I am having trouble keeping up with a metronome but am finding my rythm with TEFView.
(I have also bought a dictation type foot pedal (USB connection to the computer) that you can program each of the 3 pedals to a shortcut key on the keyboard, which allows you to quickly stop / start / restart the TEF file in TEFView. I have found this useful to get repetition on sections of a TEF file).