The "Move" menu item provides another common way to move applets on the Panel.  When you select this option, the applet may be moved simply by moving your mouse.  Your cursor will change to illustrate the fact that you are moving the applet.  When you have the applet where you want it on the Panel, press any mousebutton to drop the applet into place.  Your cursor will change back, reflecting the fact that you are no longer moving the applet.
