I've perhaps found an tip to use a modified playlist with an ISO or BD :
- Create a folder (ex : D:\BD\)
- Create in this folder another folder named PLAYLIST (ex : D:\BD\PLAYLIST)
- Create a symbolic link to STREAM folder on ISO (ex : mklink D:\BD\PLAYLIST H:\BDMV\STREAM) - Works only with NTFS file system if I'm not wrong
- Copy or create a MPLS into D:\BD\PLAYLIST and open it in tsMuxeR. It works for me with an original MPLS, so it would be good to try with a modified playlist
and no need to copy all files to HDD from an ISO or BD
Edit : Symbolic link appears in Windows like a classic shortcut, so delete it will delete the symbolic link without delete data.