It is possible to keep diluting up to you wish and it gives you as lots of tones you need on your drawing. Apologies, but no effects were being identified to the asked for archive. Possibly exploring may help look for a connected publish. Look for: three. Texturing: Adding https://augustksvxb.thenerdsblog.com/42027449/how-to-draw-with-ink-pens-an-overview