Currently the BS shows wepaons as '+' then 'x', while the general layout for weapons is 'x' then '+'.
Would it be possible to change the BS layout to have the 'x' upgrade (or disenchant) before the '+'? Just to keep the layouts the same and avoid any confusion about which stat you're upgrading.
I admit, I upgraded my AXBow's + when I thought I was upgrading the 'x'. It was lucky, as I really wanted to upgrade the '+' anyway. ;)