How to change selection mode

How to change selection mode

To change selection mode

Step 1

To change the selection mode, the first thing you need to do is to select the Points selection mode button, which is located at the bottom left portion of the interface.

Step 2

After that, you have to select the 4 points as below in point selection mode.

Step 3

Then, you have to press the h key for stretch tool and place your cursor at the middle of the object and stretch the points inward.