 So you love spheres. Not a problem. Sphere rise lets you turn any mesh into a ball. If you drag click to the left it will try and make the corners of your mesh into a circle. If you drag click out it'll try and make the body of your mesh into a circle. But if you hold shift and drag out it'll do both at the same time. Hope that helps and as always I hope you have a fantastic day and I'll see you around.