Since other people don`t upload this on youtube or on this forumz (never found) im going to show how to do it
No need for any Animation patch nothing only 1 extra key press (razer naga <3)
First off Make a macro
name it whatever you want
put (/roar) in i.
place macro wherever you want to (actionbar)
bind a key to it
then move 1 step while using the macro as i show in vid and use any spell of your choice
you might need to do some practice to get it fluent but it pays of with awesomeness =D
Hope i posted in Right Forum spot o.O
EDIT: Don`t care about the ui >.> i just like to play with it =P