Photoshop Brush Opacity Overprinting Previous Brush Strokes

[yorkshirehutch]

I want to create a brush which totally overprints the brushstroke underneath so that I get this effect, with the options to vary size, angle, dither, etc, is it possible?

[Peru Bob]

I've moved this from the Using the Community forum (which is the forum for issues using the forums) to the Photoshop forum so that proper help can be offered.