Your Redot version:
Redot Engine v4.3.stable.mono.official.a06b0a021 - https://redotengine.org
Vulkan 1.2.170 - Forward+ - Using Device #0: AMD - AMD Radeon (TM) R7 M340
Issue description:
There is no such propertyes as in description:
This is done by editing the margin properties of controls. Each control has four margins: left, right, bottom, and top, which correspond to the respective edges of the control. By default, all of them represent a distance in pixels relative to the top-left corner of the parent control or (in case there is no parent control) the viewport.

But they are missed or moved:

URL to the documentation page:
https://redot-docs.pages.dev/tutorials/ui/size_and_anchors