You said previously, "Can anyone tell me the fix or adjustment to center my tail trim. It is now all the way to the right and the damn tail still goes to the right." I'm assuming it's turning/yawing counter-clockwise. If this is case, then adjust the left/right bias on the board (the top adjustment). I had this problem with mine as well. I centered the yaw trim and made real minor adjustments to the board. Look at the adjustment the way you would look at the heli top-down. So, if it has a tendency to go clockwise, then turn the adjustment counter-clockwise and vice versa.

On the otherhand, if the whole chopper is sliding left then follow Heliko's suggesting of adjusting the tail rotor trim (bottom adjustment on the board).