6th button / extra button

[Dechau]

No idea how to make the 6th button, but as for the 5 we have already, you can set them to be exactly as you want..
There is no need to keep it clear, as long as you can chnage em as you want..

I think someone made a little something to make it easier, but after they changed spell names its out of order, so how to do it, I'm not quite sure off..
Sorry, but I hope it helps any ways.