How to set Rover Object Avoidance

Hi Guys.

I need some help to setup my Rover Object Avoidance.

I’m running Ardurover v4.0.0.
My lidar is a Benewake TF mini Plus LiDAR.
When drive it in “Auto mode & Guided Mode” I can see a message in Mission Planner saying: “Rangefinder obstacle 20 cm” but the Rover don’t avoid and stop the obstacle.
If I avoid and stop it manually then the message says “Obstacle passed” .

My settings are:
SERIAL4_PROTOCOL = 9 (Lidar)
SERIAL4_BAUD = 115
RNGFND_TYPE = 20
RNGFND_SCALING = 1
RNGFND_MIN_CM = 10
RNGFND_MAX_CM = 1000
RNGFND_GNDCLEAR = 10
AVOID_ENABLE = 7
AVOID_MARGIN = 1
AVOID_BEHAVE = 1
RNGFND_ORIENT = 0

Any help will be greatly appreciated

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