Not working optical flow sensor

[saeidkazemi]

hi
is log optical flow sensor
not working optical flow sensor x and y
is firmware url : https://github.com/mhkabir/Firmware/ branch lpe_flow
is log url :
http://logs.uaventure.com/view/eXibGQKTaFkKKsKfqc7J8U#Local_X_PLOT