I use Outlook 2010 on Windows 7. I'd like the backspace key to delete the current message, and not jump to a random message or folder.
Details: when viewing the list of messages in a mail folder, I can delete the current one by hitting the delete key or Control-D. Backspace is strange - it changes the "active context", i.e. what message, folder, calendar, etc. is being viewed.
Backspace := the key two above enter, which says "backspace" on it, and has an arrow pointing to the left.
Delete := lower-left of 6 keys to the right of the main block of keys on standard 101 keyboard.
It would be very nice to map backspace to delete the current item, but I can't find a way to re-map / customize the keyboard.