Any way to "Fly" and create the perimeter on site?

For build sites that already have a layout and/or foundation in place, is there a way to Fly and create the perimeter for the Plan at the same time? I’d like to get my shots all lined up while on site the first time and have that create the plan or at least give me locations so I can create the plan when I get back to the office.

I’m flying a DJI product (M2P) if that makes any difference.