I work tiny, with many dimensions in the sub 1 mm. Mostly with 3d printing in mind, but also for cutting models with laser CNC machines. trouble is that tiny geometries don’t function well and things like constantly having to reduce the number of facets in a curve or not being able to draw a circle smaller than 1mm is awkward. Solid tools in particular fail badly unless I enlarge the model to massive dimensions (100x, for example) first and then reduce it again.
It would be hugely appreciated if this could be looked into.