Sorry, I am not too sure where to post a question like this so I decided to post it here. While playing the co-op objective mode, I stumbled into a problem. When activating cutscenes ( such as removing an iron bar, etc. ) it says hold Triangle. I hold triangle but even after holding it for a prolonged period of time nothing happens. Both my teammates and myself get frustrated, and then I try pressing random buttons. Surprisingly I have had success while doing that. But my question is to activate the cutscene, do I just hold triangle? Or must I hold triangle and press something else? Thanks in advance.

Recently I bought a PS3 and I was pretty disappointed to find that the game selection feels much more limited than the 360's. Of course I realize that the PS3 still has great games such as MGS4 and Uncharted. But the Xbox 360 just has so much more. I was even more disappointed when I found out that FF13 and the new MGS game would also be on the 360. At the current rate, it seems it would be wiser for me to sell my PS3 for a Xbox Elite ( I heard failure rates are down, and XBL > PSN ). Your thoughts?