Whether you are using Poser native units or metric units is irrelevant. The model that you place in your scene is scaled to it's real size, so when you import the above Sulaco, relative to everything else in the scene it is 1/100th scale. If you import a car model, it is still exactly the same size compared to the human characters regardless of what unit of measurement you have your Poser application set to. Yes, the Sulaco is 38.5 meters in the above picture. So changing your Poser measurements does not change it's size, it just converts that measurement to feet or Poser native units or whatever your have it set to. Seeing as the models we are making are for Poser and Vue, this doesn't have any implications for importing/exporting.