Stop mechjeb from correcting roll and yaw?

[max_42]

my shuttle flies very nice manually. almost perfectly. I use mechjeb because the accent guidance is a good tool or im lazy. 

When I fly the shuttle on accent manually It takes very little input to control (pitch only, no yaw or roll input) I do not do the accent roll the real shuttle does. When mechjeb accent guidance is flying the shuttle, it over corrects yaw and roll. The 3 vectors will max out roll and yaw. It still gets to orbit no problem but its wiggling all over.

 

how do i stop mechjeb from correcting yaw and roll?

 

Edited February 6, 2016 by max_42

[ezfox]

Same problem here, but only with yaw.

Roll and pitch are working fine.

 

I was able to trace it down to the root part.

I had a docking port on the underside of the shuttle for the connection to the main tank and it was assigned as root part.

After i reassigned the shuttle cockpit as root part, mechjeb is working fine now.

Edited May 7, 2017 by ezfox