Brushes precision issue on small geos

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Hi,

Here's an issue I'm often having when working either with paint SOP or stroke SOP.

eg: painting a density map on a human face or basically any geo below 50cm with any brush-based sop
I'm having terrible precision issues, stroke not being fluid at all or the reflective symmetry being really unprecise. Sometimes I have do the same stroke 5 times before getting it to paint something.

I figured that if I temporarily scale my geo by 10 or 100 the paint sop becomes way more responsive and precise.


Am I missing something ? Or do you guys have any tricks/workaround for this issue ?


Scaling the model up is fine when it comes to using the paint sop (wastes a few clicks though) but is a bit more annoying when painting curves with the Stroke SOP


Thanks !
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