Estlcam 11.22 - Is this a path offset?

Hi, all. I’m working on some flat pack furniture from OpenDesk for my son. Most of the files seem fine, but this bed design is giving me trouble. When I select a part, it is creating a path that appears to be an offset, as you can see below. However, I can’t find any way to change that. Any advice?

Check the implied units of the source file. It looks like it is done in inches instead of millimeters.

That red outline is about the size I’d expect if your tool was 3.18" across.

Huh! That does make a difference. Every other file from that site is in mm. Thank you!