[Mark McLeod]

Opps, yes. Although, the <=6 test uses an absolute value there is a small gap where the result will dip down < 6.
Thanks for the correction Jake.
I was working on three different team codes at once and started getting them confused. In addition to this mistake, I also mixed up the code and sent Connectquot this sonar code by accident. Long days.

So, there is a pretty small range where the motor should be moving.
They did say they probed the numbers and were satisfied with what they saw.
I assume that means that the sensor values changed properly according to distance. Plugging the sensor in backwards for instance would probably result in a constant unchanging voltage.