Can't "add connected (dashed) graphic lines" in KiCad Schematic Editor 7.0.11

Schematic
1

I was watching a tutorial, and wanted to separate circuits (power supply and processor) using add connected graphic lines on the right bar (hotkey: I). But it doesn’t exist. By pressing I, what I got instead is drawing individual solid lines.

image

How can I find add connected graphic lines and pull dashed line rectangle?

2

It’s way easier and more convenient to use Add Rectangle instead.

Add your rectangle, press ‘E’ to change the properties and select the line style you want.

3

Add Rectangle adds no rectangle, and pressing E did nothing.
image link

edit: it works! by clicking first and not by clicking pulling directly. thanks