Thankx for all the help. I found the manual of Bryce 5, but then this morning I tried advice from ysvry and found the right file on the disk. (I was looking in the Windows directory... the manual was one level up, ahum). Danamo, thank you for your offer! Very nice of you. Great that this forum is so alive and active. I am also trying to learn Amapi 6 but there is less material, tutorials and activity than here. Thanks again, Jacqueline