Click(X,Y) will send a click to all other daoc windows briefly bringing them to the foreground clicking the x,y location then moving mouse back to your original window and location.
You get the X,Y coordinates by right clicking the tray icon and opening window spy. In the center of the window spy screen you will see mouse position make sure the Dark Age of Camelot window is active and move your mouse to the area you would like to click. Note the Client: X, Y as that is the coordinate to put in Click(X,Y)