There's no "Rotate Snap Image" function

[boredom]

A possible workaround is to rotate the object itself to achieve the wanted angle and then Snap the image.

Yeah, that works, but then I have to rotate it back. It's very counterintuitive if it's a funky angle. It would involve memorizing how much I rotated it in order to snap the image, and then rotate it back that amount.

Definitely counts as a gripe.