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-rw-r--r--src/drivers/px4flow/px4flow.cpp5
1 files changed, 3 insertions, 2 deletions
diff --git a/src/drivers/px4flow/px4flow.cpp b/src/drivers/px4flow/px4flow.cpp
index 9895f780a..682cbf241 100644
--- a/src/drivers/px4flow/px4flow.cpp
+++ b/src/drivers/px4flow/px4flow.cpp
@@ -545,8 +545,9 @@ PX4FLOW::collect()
report.sensor_id = 0;
- /* rotate measurements to flight controller frame */
- rotate_3f(_sensor_rotation, report.pixel_flow_x_integral, report.pixel_flow_y_integral, report.ground_distance_m); // XXX Check this
+ /* rotate measurements according to parameter */
+ float zeroval = 0.0f;
+ rotate_3f(_sensor_rotation, report.pixel_flow_x_integral, report.pixel_flow_y_integral, zeroval);
if (_px4flow_topic < 0) {
_px4flow_topic = orb_advertise(ORB_ID(optical_flow), &report);