Hey all,
Not sure if this is in the right place or what not but I hope it is!
The Below, is a video made by a friend of mine, Proxy the rogue. In the video he shows you how to get extra macro space and to save your macros if you were to change faction or realm using the same method. It doesn't seem like many people know about this neat little trick so I hope this helps someone out like it did to me.