Power offset incorrect?

"Place Eddy Approx. 20mm above the bed.
From Mainsail or Fluidd run command LDC_CALIBRATE_DRIVE_CURRENT CHIP=btt_eddy
Type SAVE_CONFIG to save the drive currant to your config"

This did not work for me, it resulted in an offset that was above the 4mm limit and would fail.

I think it should be "2mm", that works perfectly for me.

Place Eddy Approx. 2mm above the bed.
From Mainsail or Fluidd run command LDC_CALIBRATE_DRIVE_CURRENT CHIP=btt_eddy
Type SAVE_CONFIG to save the drive currant to your config

Start by locating the setup instructions that mention placing Eddy above the bed and the LDC_CALIBRATE_DRIVE_CURRENT entry point used from Mainsail or Fluidd. Compare the documented distance with the reported calibration failure, then update the instruction so it matches the working distance described in the issue.

Written by the indexing model from the issue text.