We have an internal so-called "sanity check" which proves that model is not super small relative to the bounding box size. Default sanity check coefficient is 2% (model volume should be >=2% of bounding box volume). But this value is changeable for a company. Some companies using this setting set to 0.5%.
If you want to change your setting, please feel free to send us a message or email at firstname.lastname@example.org.