Describe your feature, or in case of change, why it would be better.

I use Immersive Paintings for a lot in this city build I've been working on with a group. Street signs, store signs, basically a ton of signage. And it'd be really nice to be able to inset a painting or graffiti into a block.

For instance, I could build a fence post and place a stop sign face on it using graffiti, and then adjust that back six pixels into the block so it appeared flat against the side of the fence post. It should be enough to allow +/- 16 pixels adjustment, because most models adhere roughly to the pixel grid of the 16x textures in the game.