To any fellow M47 owners, I would like to know if you have had any issues with grind setting being altered during grinding on the newest (2018) version of the M47.
Particularly with light roasts and batches above ~20-25g, my grind setting will move anywhere from 1-3 increments "tighter." For example this morning I ground 21g at 3.50 and ended up at 3.46 when I finished grinding.
I have tried tightening the top screw as much as possible, including using the crank arm as leverage, and still my grind setting will change.
Does anyone else have this issue? Could I have reassembled my grinder wrong? (I doubt this as it is dead simple) Or is my grinder defective?
Thank you in advance!