I want to constrain this circle such that it sits a certain distance from an edge:
For example, I have a circle that I want to
I can do this by drawing a square that is the radius of the circle + the distance I want and then constrain the center of the circle to the edge:
But this is not what I want. Now if I adjust the dimensions of the circle it will continue to have its center point constrained by the square but it no longer sits 1.5 units away from the edge:
How do I constrain the circle such that I can manipulate its size while keeping it a certain distance from the edge?