Thanks for the tutorial. I've a few questions, however, if anyone can help. I use Word for different purposes on my different machines, and when I am typing something lengthy I generally like to just get the text down before messing around with any complex formatting. For that reason, I've made some customised toolbars in Office 2003, which I've been using up until now. After reading this tutorial I decided to try to convert some of these into the ribbon, but upon making my first one I have encountered a problem. The ribbon is far too high, and with the few commands I inserted into the groups I had thought that the ribbon would be shrunk in order to show them in the best way possible. Instead it appears to show three rows of buttons, when it could put them all horizontally on one. Is there anything that can be added into the XML data to force the ribbon to only use one row? Too much wasted space! From what I've seen of the ribbon interface, I've come to like it somewhat, but if I can't clean it up and remove the many distracting formatting buttons I may have to go back to 2003, which I really don't want to have to do.