When using this option under Utilities --> Image --> Capture --> "Capture Rectangle", it captures the Accudraw box as well as some of the fencing highlights. When creating sheets with aerial images, it can be extremely helpful if it didn't capture these unintended objects. Please see image below where it shows the Accudraw box on the top left and the purple boundary highlights below.

There is a workaround, but it can be tedious if you have multiple files that need certain aerial images.