Hi, seems like a good request, I have added those additional attachment formats. Try it now. An example below...

This download includes custom inking presets for the Gloop Pen, Airbrush, Watercolor Brush, Felt Pen, and Ink Pen.

Inking Preset for ArtRage 5 (arpack):
Inking Presets for ArtRage 5.arpack

Under ArtRage 5 - Go to File > Install Package File and browse to the .arpack file to install the presets.

Inking Presets (artbx):
Inking Presets.artbx

1. After installing the package file, go to View > Toolbox Panel.
2. Open the menu in the Toolbox and choose 'Load Toolbox'.
3. Browse to the .artbx file to open it