Hi fusion - there was a bug in the Sep-21 beta that did not transfer unit scales over to SketchUp properly, but this should be fixed in the newer Nov-21 beta release.

Can you please try updating to the newer beta to see if it solves the problem for you? The newer beta is available here: http://moi3d.com/beta.htm

Also there is an Update patch here for the Nov-21 beta which fixes a problem with mirroring, you'll probably want to apply that patch as well.

Please let me know if you are using the most recent beta and are still seeing this problem.

- Michael