Yes, I'm a lefty and I did re-bind my keys. So you are saying just use the key that I re-binded "pull out sword" key?
yep....from what i've used
When it says 'R'
if the 'R' doesnt work in a menu, use your 'pull out weapon' key.
When if says 'F' (for favoriting items)
if the 'F' key doesnt work, press your 'change viewpoint' key (the one that toggle first person and thrid person view)
The menus are screwed up big time, but at least you can use them if you know the right keys.