5- Paint with Smudge tool.To have on the main Paint tools the possibility to blend (smudge) directly when we are painting or drawing.On GIMP, now, is possible to make it in two steps - first we paint something (Pencil, Paintbrush, Airbrush, etc.) and after with Smudge tool blend the stains/strokes [http://postimg.org/image/jn6m99dvt/].Basically this feature would be the current Smudge tool with the possibility to paint directly on canvas. Now the Smudge tools has only the capability to blend the stains using the brushes.With MyPaint brushes, is possible to have the smudge on... but they are parametric kind. In the ideal painting world, would be interesting to have also the raster brushes with this feature... that is an unique tool.