I'm Using opensuse 13.2 as a server in a very remote location. I use Team Viewer to log in remotely. I've decided to go with Team Viewer because the system is connected via an AT&T 4G hotspot and configuring remote access in the usual way is a pain in the neck due to the cellular network. I have several desktops installed but I prefer to use the standard KDE desktop. With no monitor connected, I am not able to adjust the screen resolution. The current resolution is too low to be of much use. Apart from this screen resolution issue, all of the software functions very well. How can I adjust the screen resolution without a monitor connected? Being able to force a screen resolution would also work. I just need a more friendly screen resolution for remote access. Thanks in advance.

James.