Hey guys, so after 9 months I finally got my large quad in the air. I changed ESC's from afro 30a to Hobbywing 40a. I went 40a just because. Anyway, I am running a pixhawk on a x650f frame that has been stretched. I am using 4114 330KV motors with 15inch props. So after changing out ESC's she finally gets into the air.
The issue now is that it does not hold throttle properly. Say I am at 40% throttle on the transmitter and I hold it there the quad does not respond properly. It will throttle up shoot up in the sky and then throttle back down so far that is come falling out of the sky. I can at least keep it from crashing but something is not right.
So here I am asking for help from you fine people. I've included the log of the last flight as well as backup of my setup file from mission planner. Thanks for any help guys!