How to export numerical tuning data from mission planner?

Hey, has anyone tried to export the tuning data from mission planner? I want to export parameters like target yaw, target pitch, actual pitch, and heading.

I have not had much luck in that front. Being able to see the difference between target yaw and actual yaw in actual numbers, and not just a graph would help a lot in tuning. Also, being able to go back and see how each change in P, I, and D parameters affect the tracking dynamics would also help tune the system faster and better.

You can use ardupilog to import .bin dataflash log files into matlab for further analysis.
There are some posts in this forum regarding ardupilog.