Problem with gnome-settings-daemon

Hi, i've got a problem with gnome-settings-daemon. I'd like to change the font-size of gkt2-apps. I'm using KDE 3.1.1. After i started gnome-settings-daemon the background of my KDE-Desktop was set to the gnome-setting. Does somebody knows how i can start gnome-settings-daemon so that it only changes the font settings. mfg