THR_MID parameter value can not be found

ArduCopter Copter 3.4
1

Hi all

The altitude hold function is being set.

but,‘THR_MID’ parameter value can not be found.

I using MP 1.3.48 / APMLCopter V3.4.6

Search ‘MID’

and Logfile can not be found.

4.PNG810×446 47 KB
2.PNG725×735 74.7 KB
3.PNG936×830 85.6 KB

I’ve tried SD card low format (FAT32)

Please help

2

This parameter has been replaced with this one:
http://ardupilot.org/copter/docs/parameters.html#mot-thst-hover-thrust-hover-value

and the parameter after that which auto learns the first parameter.

Mike

3

Mike, would be good to know if, after setting MOT_HOVER_LEARN =2, once learned, does AP set this back to 0, or does it remain at 2? Maybe worth expanding on this in the wiki?