I'm not sure what the ATA was at time of shooting. And anyway, ATA is when the bow is set at max. I am below max DW so it makes sense that it is slightly longer.
There are reference lines on my cam as a visual as to whether my cams are in sync (at rest) and they line up. Also my draw stops are equal at full draw.
I have one more week of archery bear then I am going to start all over and re-set everything.