Question

How to add adjustment points to connector lines in powerpoint?

Answer 1

Go to page layout there u find that option click on it then selectric .

Answer 2

At least in PPT 2013 you can right-click on a shape and Edit Points, then add new points with CTRL-click. But it can be a nice approach to combine the Edit Points on a shape that's then invisible and grouped behind your original shape. Adding new points also changes the shape lines themselves rather than just adding new anchor points, so grouping with your original might make it easier to just add anchor points without altering the look of the original