[dvd::rip] Problems with preview frame not working

[Philippe Piquer <dvdrip@xxxxxxxx>]

Hello everybody ,

I had also some problems with the previeww frames so I tried and searched and 
tried again ....
Now I can get a frame by getting rid of the -H option in the command line of 
transcode .....
Is there a way to tell dvd::rip not to use this option ???

Thanx 
PhiL