Hi,
When using clash detection I think it is very useful to have a “tolerance” parameter. So that we can decide if we give it 1-5mm of modelling tolerance. For example, could be that a concrete element is tesselated geometry because of some complicated structure, making a round hole not perfectly round.
Or a small (rounding error) offset between the void provision element and the actual opening, …
Currently we can set soft clashes - which I would think is more difficult to program. So I think the request for tolerance should be technically possible. Then it becomes only a matter of UI to fit it in 