I'm not sure if it has anything to do with KDE itself or if it's Kubuntu's fault but one small annoyance I've dealt with is how my wacom drawing tablet is mapped to the screen space. I've had to manually map it so that the tablet touch space isn't spread across three monitors and I've also had this setting get reset. I'm really excited to see more support for multiple monitors coming down the pipe. Do you know anything about the tablet issue or is this something I just need to do some more research on?
Actually you can configure all of this with xsetwacom. I don’t remember the exact commands and it’s mildly tricky but after that you get a configuration file that shouldn’t move (or that you can backup).
