Hi Andrei,

> What other things are depend on size? I remember something about fillet and size.

Some operations used a fixed tolerance of 0.001 but I'm generally in the process of switching things over to the relative scale method. There is kind of a mix of things currently, but a lot of things do use the relative tolerance method such as booleans, sweeps, lofting, offsets, ...


> In what scale is better to work in MOI?

It tends to be best to work with things around 50 to 0.1 units in size, that way things that still target only a fixed 0.001 tolerance won't be either too accurate or not accurate enough.

- Michael