Once the correct coordinates are placed, you can adjust the collection radius of the intervention site

“Collection radius” refers to the ability to modify the size or distance of the area where an intervention will take place. Adjusting the radius may involve expanding or contracting the perimeter of the intervention. Once the correct coordinates are placed, you can adjust the radius of the intervention site.

Set-up the perimeter by dragging the slider and finally click on "Adjust site coordinates".