Hello there,

yet another feature request: While the extra button is all flashy and shiny and awesome, its huge background textures prevent me from moving it next to my other bars. If I did, I'd have those backgrounds overlapping my regular bars on the left/right.
This probably also applies to the encounter bar to some extend.

A Show Blizzard Texture option has been added to the extra action bar's right click menu. It should be there in the 5.4 release.