There are also some undocumented shortcuts, believe it or not. If you can arrange to have that document beside you while you work, I’m sure it will pay off in the long run.
Conceding that my memory is limited, I tend to compile digital notebooks for any relatively sophisticated music technology that I own; these contain extracts from the manual, tips from forums and my own discoveries. That might seem like overkill, but the last thing I want is to squander a session spinning my wheels!