It requires time for our arms to synchronize with what our brain pics. Give your self that time and you'll see the effects you would like. For outlines that you want to be easily visible, use a medium pen width so which the outlines get noticed from another strains. https://how-to-draw-with-ink-pens21008.onzeblog.com/37996608/considerations-to-know-about-ink-pen-drawing-techniques