this doesnt actually tell anyone anything. Have you read the FAQ? Have you gone through each sensor to make sure they are going in the right direction? Also, after you click "start" you need to click "read" to read the PID settings, then after you make changes there you need to click "write".
How should be the sensor axis directions
TILT the MULTI to the RIGHT (left side up):
MAG_ROLL, ACC_ROLL and GYRO_ROLL goes up
MAG_Z and ACC_Z goes down
TILT the MULTI forward (tail up):
MAG_PITCH, ACC_PITCH and GYRO_PITCH goes up
MAG_Z and ACC_Z goes down
Rotating the copter clockwise (YAW):
GYRO_YAW goes up
The copter stays level:
MAG_Z is positive ; ACC_Z is positive
www.multiwii.com/faq