i am using Discs in the Geometry Tab right now picking up the pscale I've set for my points, but I'd like to try different shapes as well.
I know there is a Sprite shop but i am not sure what kind of texture it needs. Just a 1x1 square from photoshop? rat? png? do i need alpha?
Couldn't find a square texture in $HFS/houdini/pic.

Also is it better to use a shopnet? what is the difference?

Thanks!