How to scatter objects in Zbrush

Dubloon

I'm trying to make a tileable pebbledash/roughcast texture in Zbrush and my plan is to make a bunch of small pebbles and then scatter them over a flat plane, then bake out maps. Does anyone know how I would do that? There's a similar feature in 3DS Max called Object Paint, but I can't find something like it in Zbrush.

Also if you have any idea on a better way to about making a texture like this I'm all ears
Thanks

SuperFranky

Insert Mesh. In Brush selection menu there's a button on the bottom. Then play around with Brush and Stroke settings to achieve a desired result.

Bartalon

For future reference: whenever ZBrush 4r7 releases (they're saying autumn), look into Nanomesh. It will do exactly what you're talking about.