Change default key bind for spell book browsing from arrow keys?

[NextToTheGods]

Originally Posted by Life617 [You must be logged in to view images. Log in or Register.]

Made macros under social, "/book 3", "/book 5" etc, openend an unused hotbar, bound the keys I wanted to use for each pages on the hotbar, re-hid the hotbar.

That's hepful but what I really want is to bind browse left in spell book from left arrow to A and browse left in spell book from right arrow to D but maybe there's no way to do this.