RyanS

Hello, I am trying create an illustration in paint.net that will later become a button in another program that an end user will click on. This button needs to be the shape of a circle. Unfortunately, when the circle button has a square transparent background, the user can also click on the background to trigger the action. I dont want that to be an option, so I am trying to delete the transparent background so that all I have is the circle image. Is this possible to do?