Hi JimH and Nikolay,
thanks for the info! Just fiddled around a bit - yes, it works - with some restrictions! But it was not easy to sort it out! Beta testing is hard enough, but finding out how things are supposed to work is almost impossible without knowing! A little bit more infos about how things are supposed to work would really be helpful!
So what I found was the following:
I have one DVD in folder V:\Video\Rip\XXX\YYY with 9 files altogether (ifo and vob). The .bup file don't seem to be necessary.
The only way to import the DVD is selecting all files in Windows Explorer, right click and then import - Only one file out of 9 is being imported, don't know which one! Then you can click play and the video starts. You can even rename the default title to whatever you want.
But you cannot click on folder XXX or YYY and import, nor is it possible to import from the menu Tools>Import Media.
YYY was originally name VIDEO_TS as on the DVD, but does not seem to be required. XXX would be the DVD title. Unfortunately right clicking on the title and then importing does not work! So it is not MC9 standard behaviour!
A structure such as V:\Video\DVD-Title\[ifo,vob] would be convenient. Then you could select V:\Video and import all titles!
Also there is no file association for ifo/vob files!