Can you offer me any guidance on moving through the various exercises. It says in the help part of the programme that the tutor will adjust things to make it progressively more difficult, but I can't see how this occurs. If I keep doing a particular exercise in, say, interval recognition, will the tutor move me to the next level when I've got a certain number correct, or should I just move myself on when I've decided I've made sufficient progress? thanks for your help.
I didn't find the right solution from the Internet.