Is there a way to log data using mission planner only? I have a Hobby King Multiwii Pro red board with megapirateng on it and cannot have altitude hold because the motors just power down to a minimum when i activate them. I tried to adjust THR_MID visually (i.e. looking at the stick position and extrapolating the value) but still no luck.
 
I think the red multiwii board does not store internal logs, so i was wondering if there was another way of coming up with the throttle mid value?
 
Also, that might not be the issue at all, anyone has any other ideas?
 
Thanks in advance,
Pedro