When asking for technical help at the very least let us know the version of firmware you are running.Cliff's Calibration (Mapping) Guide is a MUST READ: http://www.vemssupport.com/forum/index.php/topic,97.0.html
just use one sensor and that's all
Mh... I don't see only a shift... cylinder numbers in knock channels do not match to the numbers in the report numbers. So the knock sensor my not match to the right cylinder. But to get that clear, I will simply disconnect one knock sensor an see what cylinders are effected. Window length will be corrected.