I think it’s the same question as Custom Brush from imported mesh
Like the Zbrush IMM then.
MM tools are usually very low poly, otherwise the memory would just go crazy.
Also I’m not an artist and making all these props would take forever so that’s another issue.
Maybe in the future but I have a million other things to do first.
I tend to think IMM tools are great for hardsurface, and I would rather develop tools to develop base hardsurface rather than “polishing/detailing” hardsurface tools.
As for randomizer, something that I could add is a stroke option to randomize the alpha orientation, or something similar to zbrush “spray” stroke that spawns random stroke. But not sure it’s really high priority.