gtkSpin The gtk interface elements that can interfere with renderingSpin parameters This is the gtk interface for all renderingSpin module parameters. They are split in two parts. The first part is placed under the config tab and allows the user to modify the "global properties" of the renderingSpin module such as cone's axe orientation, and color repartition. The second part is under the element panel and allows to modify each element resource. Size of the arrows, and their shape can be modified.