I've seen that a lot of people have issues with forced subtitles. I've toyed with them and one method works for one movie, while another works for others.

If I rip a movie as an ISO with AnyDVD HD (stripping out trailers and adverts) and then, using BDRB, I choose FULL BACKUP instead of Movie-only, shouldn't the forced subtitles work by default on any movie? I'm trying it now, but I wonder if anyone had experience with this.

I should probably specify, I'm doing Blu-ray to BD25 backups to play on my PS3.