Q_WP_RADIUS and Q_WP_SPEED quadplane in AUTO mode

Hello,

I know this topic have occured so many times.. but I still not getting it. I am testing in sitl using ArduPlane 4.6.0, using AUTO mode and Q_ENABLE is set to 2. So the drone uses the verticals in mission flights.

Upon changing the parameter Q_WP_RADIUS and Q_WP_SPEED, i get no change. As far as i understood, that these parameters are used in quad mode but I am not sure if they would also adjust acceptance radius and speed of the quadplane when flying in auto mode. Can anyone please guide me how to adjust the radius of acceptance and speed in auto mode for quadplane?

I noticed the defined speed i set in Q_WP_SPEED is achieved when im in QRTL mode.

I would appreciate if someone can answer me.

Thank you

No one have a clue? I am pretty sure i am doing something wrong. Would appreciate some hints.

Based on my understanding Quad mode flying hold the same interface from the controller point of view with Arducopter, so I have tested arducopter in sitl playing around with WPNAV parameters. Their, i noticed a change when i change the radius and speed but with ArduPlane flying vtol only, no change occurs. Note that, I have no Q_ASSIST nor horizontals activated.