CompuServe Messages

Brent, I've got another question on the DEMO. How is it possible to make the brush size very fine, for painting thin lines with sharp edges? I haven't been able to figure this out yet, and we'll be showing the demo at our 3DS meeting this weekend. And did I hear something about your possibly uploading some new brushes? If so, how would these be installed? (Or is there info in the libraries? I'll check.) Also; I think I read that it is possible to paint on top of an existing texture map on an object; could you clarify this? Thanks mucho! John