I'm never sure whether or not to set opposition instructions, such as show onto weaker foot etc. I usually ask the assistant manager to set them, but to be honest they never really seem to make a difference anyway. Are there any times I should use them, and if so do I need to use them on a lot of opposition players like the assistant manager usually suggests? I often have a feeling that using the assistant manager's suggestions, it's just gonna bring my players out of position constantly considering he tends to suggest instructions on almost every opposition player.
On the other hand I don't really want to completely ignore the opposition instructions as that may be even worse, but I'm really not sure when to use them, which specific ones to use, and on which players.
Any help/tips would be appreciated.
Thanks.