problem with 3d content

[dadasalam]

hi
i have riped my 3D bluray to iso file
i have added a subtitle to the main M2TS
now i wanna to burn it on bluray
but THE SSIF files double the size and i can not burn
what shall i do ?

any help appreciated
thanks

[Romansh]

hi
i have riped my 3D bluray to iso file

MakeMKV doesn't do this.