7.2 Why does one side compress when I want to widen the comb against my mouse movement?

Problem description:

Under [Dimension] and the "Width comb" option, the inside of the comb is adjusted to the width of the mouse movement and the outside is compressed inwards against the mouse movement. Or vice versa.

 

Troubleshooting:

Click once on the border you want to edit without holding down the CTRL or SHIFT key. The border will then widen as desired and not compress against the mouse movement.