I live in a mountanous area.When manually creating a waypoit mission in the fly app

I take off from my homepoint and fly were its 100 feet in elevation below the homepoint.

Need to be able to add a negative number for the elevation for the waypoits and POI.
Right now won't go below 0 elevation.

Thank You

Hi, there. Thank you for your recommendations. Please rest assured that we will register the information and provide feedback to the related departments for evaluation. In the future, we will optimize and improve the product or service based on user comments. Thank you for your support and understanding.