**EDIT** After talking to Dave, he suggested I just have fun with it and experiment, which I will do. Thanksl!
I set up my cmt-340 se's 22 degrees off center which is 2 feet 7 inches from the side wall and I then moved 2 feet 5 inches from the back wall.
After looking at the measurements done by Ascend, it looked as though the speakers continued to be linear up to 15 degrees off-axis.
I then toed the speakers in 7 degrees to make an effective 15 degree off-axis angle.
Is this correct or should I toe the speakers in further to where the tweeters are directly aimed at the center position?
Also a side question. I have the HTM-200 SEs for my surrounds. From the measurements done by Ascend, I see the horizontal dispersion on them looks good up to 5 degrees off axis. Since they are being used as surrounds, should I aim them directly at the center position or should I aim them straight forward?