I have my display units set to Imperial (automatic) because I'm an old fart and like to use what I always have done.  Plus we're still 'allowed' to use miles to determine distance here so I have no idea what kilometers work out to.   If they start putting them on our roadsigns instead of miles I'd be DOOMED :lol:

However, the internal '1 vue unit' is set to 0.1 metres as I recall having a very similar problem back in 6 or 7 when I set it to feet or yards or whatever.  Everything I loaded in was scaled at some silly figure.

Gill