The docs are very incomplete... googling and videos are the best way to learn how do do something.

And simply scrolling thru the list of hotkeys in config gives a sense of what the core tool can do.

but it is bleeding edge as far as docs... the forum is pretty friendly, if you took the time to look for you answer, but came up dry.

what I love the most is that SOMEONE has hacked SOMETHING close to what I want, for all my wants!

(but this is no 5-minute exercise, though the tool has passable usability after not too much time.)