As promised new videos are constantly uploaded at Youtube. Since last month these videos have been uploaded:

1. How to call conditioned overlays in InterForm400: http://www.youtube.com/watch?v=TEjTm01VdYA
2. How to use the remap window in InterForm400: http://www.youtube.com/watch?v=jwxyMZDP2K4
3. Get the email address from a database in InterForm400: http://www.youtube.com/watch?v=MR2IPztl1jc

The trick with the right mouse key for selecting the conditioned positions in the conditioned overlay and the remap window is not known by all, so I suggest you check out the first two videos – you might learn something new ;-)