Nope, the moral of the story is, there needs to be better documentation of these types of features, and there should be an option for every keyboard command via gui like there is in other OSes.

I have been supporting macs professionally since 1999 and I still get to learn new keyboard short cuts every now and then with the apple platform.

OTOH, the mac platform does have a couple of nice online resources like this forum, but other OSes have great web resources too, and they have more of them out there.

Its just how apple is I suppose, think different and all.