How do you remember letter pairs better so that you don't get confused with other letters. For instance, I almost completed a full 3BLD solve successfully, with visual memory looking like "MiLled CantalouPe (in a) Lost Box..." or something like that, then I screwed up wondering how I got back to L two times, even though I didnt' need to start a new cycle.
Sorry for disturbing you but I have an idea for a possibly good extension to yo notation:
Instead of using a letter for each turn, we could use a letter for a trigger.
Eg. S' U S could be A, S R2 S' R2 culd be B... etc. The only difference between this and normal yo notation is that normal yo notation should be in lowercase and this should be in uppercase letters. Is this a good idea?