[guineapig]

First thing you wanty to do is create them on the little box that has stand/sit, run/walk, camp, etc. If it's a default one they are already populated. If your making a custome one there are like 9 or so blank pages to work with.

To create a new one you right click on a blank button and make a name, then enter the macro before. (Lot's of info on macro commands listed all over the net including the sandbox site).

Finally when you want to put them on your hotbars (or whatever they are called, I never paid atttention to the names of these things), you have to click on the button and hold it for a second, then you should see it on your cursor and you can drag it to an empty hotbar slot.

To move existing hobar buttons arround just click and hold for a second and you should be able to move them around at will.

Hope this helps.