Stylus issues with brush tool with Pressure > Gradient on

I’m using a pen to draw with brush strokes and have turned on Dynamics > Pressure > Gradient so that as I draw, I can draw darker when pressing harder.

All good so far.

The issue comes at the end of the brush strokes when I am reducing the pressure. It often puts down a lighter pixel / brush stroke at the end.

I can’t find a way to stop this from happening. I’m new to drawing with styluses. Is this a known issue? What can I do to reduce or eliminate this effect?

Thanks a lot. I love Aseprite!!