Hi, I have been watching the tutorial video "PreSonus Studio One Minute: Mastering Peaks w/ Rodney Orpheus" and I think it's great but when I try it out in my Studio One 3 Professional I can't find the ISM button on the Level Meter nor the ISL option on the Limiter. I understand that the video must be from a different version of Studio One but how can I do the same with my version?