I've noticed when in the menu, there are a few undocumented keyboard shortcuts. I've found the following so far:
- 1 appears to work the same as Enter
- 2 will compare items in the menu
- 3 will automatically junk something for you
I've noticed inconsistent behavior in dialogues - when speaking to a blacksmith trainer to see if these shortcuts worked at all in dialogues, I managed to spend my life's savings on training by hitting 1 in that context.
What other interface-specific keyboard shortcuts are there, and are they documented anywhere?