Extended tuning screen difference

On my sky star fc every option is available on the extended tuning screen.

But on my other fc’s I have areas that I can’t input anything.

Did I miss something?

most probably you have a new ardupilot version 4.7 on the second FC and the parameters are different and non existent parameters are greyed out

Update to the latest Mission planner. Or switch to AMC 4.3.0

You are correct, I had to update MP to the latest beta version pow its fixed. Thanks for helping.