monitor positioning

when using stage monitors its important that they are not towards the audience. these wedges are very directional and mainly placed next to the musican so that it is facing the ear of the musicians so they can hear the music with precise.its important on where the monitors will be because facing the audience can cause feedback to the performers mic. the best way for you to use there wedges would be to give each performer there own. but some artists might not stay in one spot so this mean they would have to use side fills but these should only be used when necessary.