I like to switch the Dual Brush setting on and off while painting to shift between a cleaner and more distorted texture. When turned off, the size of the Dual Brush stamp becomes unaligned from the main brush size setting when being increased/decreased, which means it must be manually reset when switched back on. This could be solved by a toggle to allow the size scaling to be maintained while the Dual Brush is switched off.
Such options allow the brush engine to be utilised in more dynamic ways and are really beneficial for experimenting with how to get more out of it.
Thanks for your time in reading,
Oliver
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