I know it's probably a long shot, but never hurts to ask. If possible, it would be amazing to have corner smoothing available in Kustom apps.
Example image below. Shape on the left does not have any corner smoothing, it's like shapes in kustom apps. Shape on the right has corner smoothing at 60% (this particular example was made in Figma). It makes the start and end of the curve less obvious, and simply put: looks prettier.
