There's no good 1-for-1 way to represent it on a screen.
In real life, the entire image in one eye would be the scope, and the other would be everything else. On a monitor with a little scope pop up you have a small image-in-an-image that you're looking at with both eyes and bouncing back and forth with to the surroundings. Your brain isn't processing it the same way.
This is a case where i don't think it is possible to replicate the real experience, but that doing image-in-image is a more annoying choice than others. I'd veto it on being annoying to play with grounds, and do hope what we see in the trailer either doesn't represent how it works or is an option.
One is blackened rare tuna, cilantro-lime rice, korean BBQ sauce, special tang sauce, asian slaw, cilantro, scallions, and sesame seeds.
The other is tuna poke, cucumber, jalapeño-scallion cream cheese, cilantro-lime rice. diced avocado, special tang sauce, crispy onions, sesame seeds, and crispy nori.