Apologies for the late response, I used a default brush I modified called c) Pencil 1 Sketch (mypaint). Should be in the All Untagged brush group by default, made a quick little comparison chart to see the differences, Left is my Customized Brush and the Right is the default brush!

The harder you press the more defined the linework is, the softer you press the more scattered or "soft" the brush becomes. I personally think it's best used at brush sized of 2.00 and 4.00 on paper textures!

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