I agree with both the previous posts and would add that you should also consider experimenting with different degrees of toe-in.
I own two pairs of ProAc monitors and their manual recommends toeing them in so they point directly at the listener so neither side of the cabinet is visible when looking at them. However, just as having the speakers closer together will help center focus so too will toe-in, but may also have the effect of narrowing the soundstage.
The set up I'm using is with the speakers six feet apart and my listening position varying between 6-8 feet from the front planes of the monitors. I have them toed in about half way between straight forward and pointing at me. Even in my small room this placement gives me the balance of focus and soundstage width I enjoy.
I own two pairs of ProAc monitors and their manual recommends toeing them in so they point directly at the listener so neither side of the cabinet is visible when looking at them. However, just as having the speakers closer together will help center focus so too will toe-in, but may also have the effect of narrowing the soundstage.
The set up I'm using is with the speakers six feet apart and my listening position varying between 6-8 feet from the front planes of the monitors. I have them toed in about half way between straight forward and pointing at me. Even in my small room this placement gives me the balance of focus and soundstage width I enjoy.