The keys which took me a while to figure out are < (SHIFT+,) and > (SHIFT+.) for going up/down and * (SHIFT+8) for select all in the inventory/action menus. And the ones I couldn’t find out at all yet are ? to describe the spells in the spells menu and \ to show exits and keys.
Another thing I found a bit confusing was, that I had to disable NUM-LOCK to use SHIFT movement. It does not work when NUM-LOCK is enabled. The normal letters seem to work fine. At least I didn’t run into any problem yet.
And there is one more thing which would be very helpful. When starting a new game I need to select the attribute order. It would be nice if I could get a description of what these attributes are used for. Perhaps something like the spell description option. I know you describe some of the things, like wisdom for searching etc., in the tutorial. And of course some things will be self explnatory. But I think that would give the player a better understanding to make an informed decision about this step.
I’ll let you know if I find out more. :-)
Edit: Forget about the part with the attributes. Just me, again, not reading carefully enough. All the needed information is in the guidebook already. :-D