IMPORTANT: Only one sensor seems to work at a time.

[SeanTheSheepCS]

All the other sensors will not detect obstacles in front of them, but all of the sensors will go off if there is an obstacle in front of the left sensor.

[SeanTheSheepCS]

Correction: Only one sensor seems to work at a time. Changing the INCH_X value in the function to detect if an obstacle is in front of a sensor to INCH_3, INCH_6, or INCH_7 will pick the different sensors but only one at a time.