I use Dillon dies. To set the resizing die, I raised the shell-plate as high as it would go, screwed the resizing die down until it touched the shell plate, and backed off 1/8 of a turn.
Is this the right way to set the resizer?
Should I try a different resizing die? If so, which one?
I also note that these once-fired WCC cases and new Winchester cases with bullets easily fit the Dillon case gauge but won't chamber unless loaded very short.