Finally got the old kitchen cabinets out (built in place-one big hunk). The electrician will be here tomorrow to re-wire kitchen so there will be lights and outlets. I got out my new cabinet drawing (they're to be delivered soon) to mark electrical on walls. I discover that if I place the sink base centered under the window, there will be just 23" for the dishwasher. Most say 23 7/8 cutout, or at least 23 4/5. How much leeway is there, in fact? I haven't bought the DW. Will one go in a 23" opening if I'm very slow and careful? Or not? Is one model a better choice for minimal opening than others?
Thank you for help and suggestions, unless you suggest I move the window.

Joni