How to add a Tap to Properties window header?

Hi Blender Community,
I want to add a new “Tab” ind the Properties Window Header.[ATTACH=CONFIG]393994[/ATTACH]
I have been searching for a way to do that for hours and didnt find anything useful. Is it even Possible?

I want to add a Tab for my Bake addon to keep everything more organized.

Code examples would be useful

If you have any Questions feel free to ask.

Johannes

bpy.types.PROPERTIES_HT_header.append(menu)

menu is your def menu or change to menu_func depending what you use.

An actual new tab can’t be added, it is handled by C code.