First let me say, I love artrage!
I use mostly graphite/charcoal in real life, so naturally I am gravitating more towards the pencil tool. I've found that the palate knife can blend heavy pencil strokes to a certain degree, but have you considered adding a blending stump? This would be a great tool to add for pencil people like me
Below I'll attach an example of how the palate knife can smudge a bit, but a blending stump would do so much more.
Thanks for your time.
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