Plane 3.9 crash diagnostic

Needed is an in depth diagnostic of a plane running pixracer and plane 3.9.6. Crash log available.
Plane is a Zeta buffalo x 79.
Thank you!

If you post or PM me the log I can take a look

Hello Peter,
here it is

https://drive.google.com/file/d/1f0tArREyGDf1LYVUWdlp4b6ajUHuUBLC/view?usp=sharing

Thanks!

nothing obvious in the logs just looks like it failed to meet its desired angles, particularly in pitch. Looks like you attempted a auto take off. Have you tested it flys in manual and FBWA? Could be a reversed contol surface or bad cg or just a bad tune. You might well find someone has posted parameters for the buffalo on the forum.