We often face the need to round the corners of paths for animation or shape, but AE don't have the appropriate function. But this function that has been implemented in Illustrator for a long time. That function is round point.

How we make it today: Copied paths from AE to Illustrator and used the round point for angles, then copied the path back to after effects, if we don't like it, we do it again.
But why such a long road to this, if it is easy to implement at the software development level.

Let's draw the developers attention to adding this important and ease feature as round point.