Auto take off tuning

Hi all trying setup auto takeoff
in manual mode it does not pull left or right on takeoff
but in auto as soon as it stop holding tail down ( TKOFF_TDRAG_SPD1 8 mps ) on the ground it starts going left
and i have ( TKOFF_ROTATE_SPD 9.6 mps )

TKOFF_TDRAG_SPD1 should i put the same as ROTATE_SPD 9.6 mps is there a config to add more rudder so it tracks Strait-line

In a non AP plane that is usually caused by not enough right thrust, would it help to correct that on the plane rather than asking the AP to correct it?

Tune your yaw damper.