Hey all. I recently downloaded a big add-on/UI compilation and it came with Vuhdo to replace the default Blizzard raid frames. I've used Vuhdo before and I liked it a lot more than the Blizzard raid frames. However, I cannot find a way to show roles on Vuhdo.
You go in to indicators on the first pane. It's the same place that you change the direction of your health drain, horizontal/vertical, or aggro indicators. You'll probably find guides easier on doing those. I use the one on the middle left, not at home atm. You can have a icon or a colored spot to show what they are queued as.