Hi Michael,

What a good idea! either/or is a good way to go without adding any doubt to the user, just a few questions though;

1. How would 0.0001 tolerance effect the performance of MoI?

2. When the file does transfer to others with MoI, or transferred out to the other CAD formats, will that model retain the 0.0001 accuracy and does that mean that anyone else
will continue modelling at the default 0.001 or whatever is set on other CAD packages?

3. Now I'm thinking, is a factor of 10 too much, maybe a factor of 5 making it a tolerance of 0.0002 would be ample, would there be a difference between the two?

Cheers and thanks for looking into this from a mechanical engineers point of view.

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