Create mirrored "smart" guides

Create symmetrical "smart" guides. Would be helpful if you can hold option+drag from the ruler to create a "smart" guide (maybe in red) that automatically mirrors from the opposite side as well. I'm constantly having to make sure assets are center-aligned on screen and regular guides aren'’t any help in this scenario. If a mirrored guide line was able to be pulled in from the same distance on both sides that would increase my workflow.