I've got a vector image that I created in Illustrator and have imported into After Effects. I've added the vector image to my composition and am zooming in and out of it. As you'd expect, as you zoom in, the stroke width gets larger.
Is there any way I can prevent After Effects from scaling the stroke width when I zoom in and out? I'd like to keep the stroke width fixed.
No, not this way. You would have to re-create the artwork in AE e.g. using shape layers and then animate the stroke width parameter opposite to the zoom to keep it constant.