Reset to default values and reloaded saved file and trying to reset calibrations after reset, but getting marked read only message (solved)

HI.

I did not realize when I reset the default values I would have to redo my acc and compass calibrations (my fault). But there appears to be a way to get them back to not have to redo them. I found this on the bottom of the page https://ardupilot.org/copter/docs/common-parameter-reset.html

I am trying this, but when I write 0 to INS_ACC_IDx in MP I get a (marked as read only and will not be changed). I really do not want to take this autopilot out to redo my calibration. Anyway I can change that from read only?

Thank you.

Solved by using QGC. In must be in MP now that won’t let you change it. I have the latest MP.