I thought of another one, that newcomers may not learn about for a long time. Poser has an excellent and very easy-use foreshortening dial (meaning: a foreshortening effect on the camera). And the real-time Comic Book inking (Poser 11 onward) auto-adjusts its inking lines to become thicker toward the camera. As you can see here in this quick demo:

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Learn the Secrets of Poser 11 and Line-art Filters.