What screen resolution are you running? It sounds as if it might be 800X600 or *cringe* 640X480. If its 640X480 then you're on your own

. If its 800X600 try changing it to 1024X768. Note that this will make everything appear smaller and might take a little while to get used to. I'll take a look at the program and see if I can adjust the screen size also.