So I noticed today playing around if you favorite items then hit your fav key think it's q while playing you can change your favs fast. That is normal way of doing it. But then I found out if you hover over each fav and press a 1-0 key it binds it to it. Worked great at first for my dual iron swords. But the second I upgraded to a iron/steel things did not work right. It did not seem to bind one in left one in right and etc etc and became a big mess. I tried then doing key 1 and key 2 for each of them but it end up just replacing the mainhand.

Anyone else experience this or know if I'm in the wrong?