Thanks Danny and Stephen, this helps.
Good tip Danny.
I see what you mean Stephen. What I find confusing/awkward is that when I use JKL, and say, I want to do a “split” at the current location, I have to reach for the mouse and click on the current-time-indicator, then hit “s”. When doing lots of these, it’s somewhat inefficient.
Cheers,
G
Gilles