Questions about my Synergy

[Long Yardage]

Guys I have a quick question. I was shooting my Synergy this afternoon, and it seemed as though my arrows would dip rather abruptly just before hitting the target, and obviously were hitting a little low. Otherwise they were straight on path left and right. I was only shooting at 20 yards, and haven't had a chance to try anything longer. I had this thing shooting perfectly two days ago, and all I changed was my release. I went from a Carter Hunter to a Carter Just Cuz.

Like I said, I have an 07 Synergy set to about 65# at a 27.5 inch draw. TR Drop Zone, which seemed to be okay and lifting all the way. I was shooting Easton ACC 390's cut to 27 inches with 85 grain tips. These arrows are the same from two days ago as well.

Anybody have any idea what might have happened. I live it West Texas, and it is pretty hot today, so I might have been seeing things. LOL Anyway, any ideas would be greatly appreciated.:scratchhead:

[Maybee-R]

Was it hitting the same P.I ? If it was I would back up. and shoot from a longer distance. You may have been seeing things.
It just hit me like a brick. you changed release? try the older one and see if your back on.