How to lock on?

#1mellahanPosted 2/24/2010 3:41:05 PM
Some of the VR Missions recommend using lock on wisely. How do you lock on? I accidentally activate it sometimes, but never figured it out.
#2BlitzKing900Posted 2/25/2010 3:33:06 PM
Pressing L1 while holding square usually targets cameras and guards if your close enough. Often if you are running and hold Square and L1 you will lock on to the centre of the target and can hit them on the go. They could also be referring to Stinger auto lock, which for some of the missions is good to use and in others it may be best to lock on after you fire (in order to curve the missile if you dont have a clear shot etc).
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