MMike ....Thank you for mentioning a possible script problem. I think you led me to the answer to my problem!
For others who may have my problem (and are as cIueless as I) I looked at the Included files in the main A6 wdl and noticed display00.wdl ....line 90 indicates smoothing and line 94 time_smooth number I changed it from 0.00 to 0.99
Now when use a player to look side to side, my level the graphics don't jerk, it's nice and smooth in full screen mode.
Thank you for taking the time to respond to my question.