I was sawing a 2' by 4' MDF panel in half today and as I fed it through the the piece against the fence was wanting to move away from the fence. I was feeding it through with my right hand putting pressure down and to the right so it would stay against the fence. This is a new TS and I tuned it up to the best of my ability. This isn't the first time this has happened. I am thinking it's something simple. It could be the way I am feeding it.